Putting Int Into Char Array

The malloc() function (line 4) allocates memory on the heap of the length of the source string. The first part covers C programs, compiling and running, variables, types, operators, loops, functions, arrays, parameter passing (basic types and arrays), standard I/O (printf, scanf), and file I/O. Save text content into a file: 5. home > topics > c / c++ > questions > re: putting an int value in a char array + Ask a Question. Command line arguments may be passed to main(int argc, char** argv) where argv is an array of argc elements of type char* ('\0' terminated array of char), one element for each word (separated by white spaces). max_size() characters have been extracted, the end of file occurs, or delim is encountered, in which case delim is extracted from istr but is not stored in s 2 getline( Iter, str ) Inputs a string value for str as in the preceding func­ tion with delim = */. 9] expressing an integer in base-10 arithmetic in the range from 0 to 2^64-1 (18446744073709551615). We are also reminded that. By extension, "int numbers [ 12 ] [ 5 ] [ 6 ]" would refer to an array of twelve elements, each of which is a two dimensional array, and so on. The example above can be read like this: for each String element (called i - as in index) in cars, print out the value of i. The simplest type is a two dimensional array. You may also prefer to load a file into an array, if you need to access the contents of that file a lot while the program is running. Sure the "Split" function will put items into an array based of a delimiter, but does not accept "" as the delimiter. convert char array to integer number; Getting started with C or C++ | C Tutorial since that is what has happened when I put it into my main (embedded) application. Splitting on a character. Converting Float to String and Character Array in a Few Simple Steps - Arduino: Do you want to convert an floating point value to a string? If that is so, then there are two methods that i found really helpful. This might look wrong since there are only 11 characters in "Hello World". You can use the PUT statement to write an array element. char c = word[0]; A string is an array of Unicode characters. What happens when you need to pass a 100k element int array into a function? You don't want to have to copy the 400,000 bytes into a function. both int * or both char *). The startIndex parameter is zero-based. Hi All, How to convert string in text box to an array? The latter would give you an array of each character: string array into an integer array? An Array of Strings?. It has now transformed into a broad-based, long-term and strategic relationship which has set a new model for inter-state relations. C# Corner Annual Conference 2020 Tickets on Sale Now x. It involves first changing the integer into a string and then converting the string into a character array. I tried putting the solution all inside main() but the program crashes on the final for loop. I have a string that I would like to update with some values from some calculations. 2 Passing Arrays to Functions. Input array, specified as a numeric array, a character array, a cell array of character arrays, a categorical array, or a string array. Because backslash is the escape character, to include a single backslash within a String, you must use two consecutive backslashes, as in: \\ There are more string methods than those linked from this page. arrayCopy() to copy both those array into the third array. QByteArray: toPercentEncoding(). A disadvantage of creating strings using the character array syntax is that you must say ahead of time how many characters the array may. As with strings, class vector provides a size_type to represent positions and sizes. getline() operates like the third get() and insert a null character after the line in the character array. 2 How to copy values of an array into another array I have described also this solution. This is an alternative relationship problems waiting to occur. You can use an array reference in a numeric-variable construction with a pointer control if you enclose the reference in parentheses, as shown here: @(array-name{i}) +(array-name{i}) #(array. STUFFING A STRING INTO A CHAR ARRAY. The parseInt method of the Integer class performs this action. Using the >> operator (with cin) The >> operator may be used when you simply want to read the next non-blankspace characters entered by the user into a character or character array. This relieves apprentices of crushing student loans and allows them to immediately step into secure, well-paid union jobs after they graduate. Program that prompts the user to enter a character, and on subsequent lines print its ASCII code in binary, and the number of 1 bits in its ASCII code Program to copy one string to another by coding and using string function. This statement defines a two-dimensional array with five rows and three columns: array x{5,3} score1-score15;. ) Now, tie that back to main. But, my task is to modify the code in order to create a 2D array from the array data directly without having to specify the rows/columns in the input file. The str is a Constant String, I want to Convert it to character array. Here we declared array height of double data type and size 10, array width of float data type and size 20, array min of int data type and size 9, array name of char data type and size 5. Other escape sequences include \t for the tab character and for new line. Reading a Text File into a 2D Array in C. If you do this, the sort algorithm will make one pass over the data to build a key array, and then sort both the key array and the list based on the keys. Some of the reports are to complex to be written in one SQL statement. C# Array Examples Arrays are using for store similar data types grouping as a single unit. and loop to get the digit of number and assign it to array. To learn more about arrays, strings and the other basics of the language, take a look at the other Udemy posts on the topic. This page describes nearly 40 functions you can use to get information about and manipulate arrays. Given object v declare like the above you can do the following things with it:. 8 -- Pointers and arrays, you learned that a fixed array can decay into a pointer that points to the first element (element 0) of the array. You can follow any responses to this entry through the RSS 2. I would like to cast from ARGV[] which is text to int array in PostgreSQL where I marked the pseudocode by TODO in the code. type char * as its string type. C++ Week 6 Vectors. If you’re dealing with the primitive [code ]char[/code] type, unfortunately there aren’t any nifty one-liners, so you’re stuck with old-fashioned iteration and casting. Arrays in Visual Basic. Array implementations of stacks. Can not convert Integer to Char in Char Array Hey guys, I am trying to practice C++ and while doing so I ran into a problem in my code. This has been bugging me for a little while, but I figured it out. C also supports multi dimensional arrays (or, rather, arrays of arrays). You will see how to index into an array later in this text. An AttributeValue is one of the following: Pantos Expires September 25, 2019 [Page 11] Internet-Draft HTTP Live Streaming 2nd Edition March 2019 o decimal-integer: an unquoted string of characters from the set [0. QByteArray: toLower() Returns a lowercase copy of the byte array. As I knew char use 1 byte and int type using 4bytes. Posted on 11/28/2006 10:58 AM Hello all. If yes then, increment the index of the array to point to the next element of array. The string class constructor takes an array of characters to create a new string from an array of characters. The array is first identified by its kind, which could be a char, an int, a float, etc; followed by its name that follows the C++ naming rules. Convert String into character array using toCharArray() method of String class Iterate through character array Leave blank spaces in between 2 words in a String sentence. character) to character strings, and concatenates them (separating them by the string given by sep). ); put cc hex4. Fortran Wiki String_Functions Skip the Navigation Links Copy (generic) char array to string or string to char array! Clen returns same as LEN unless last non-blank char = null! Clen_trim outs! provide outs with extra 100 char len INTEGER:: i, nt, nr outs = s; nt = LEN_TRIM. Often casts only affect the compiler's internal representation of what a type is but occasionally they generate code to physically modify data, so you should almost always use them when mixing things of differing. A host variable reference must be prefixed with a colon " : " in SQL statements, but should not be prefixed with a colon in C statements. For example,if the source string is "C programming" and string to insert is " is amazing" (please note there is space at beginning) and if we insert string at position 14 then we obtain the string "C programming is amazing". C - Fastest way to copy two bytes integer number (short int) into byte buffer By: IncludeHelp , on 21 JAN 2017 Use memcpy() to copy fixed number of bytes into buffer, by using this function we can easily copy (convert) a short int value into Byte buffer. String are able to represent a series of characters that is viewed as a single entity. To get a char array with 3 rows and 5 columns we write in C char two_d[3][5]; To access/modify a value in this array we need two subscripts:. We download the data with professional players to figure out how to play the game's newest character. Strings in C and C++ This page summarizes many of the things you may find it useful to know when working with either C-strings or objects of the C++ string class. You can split a string on a single character, a group of characters or a regular expression (a pattern). I've put all of the UART functions in to one C file (UART1. String array. sort(key=int) out = sorted(L, key=int). 1BestCsharp blog Recommended for you. cchex=put(cc,hex4. Values are separated by a comma, or by a custom one character delimeter. If width is supplied and is not NULL,. Convert the second parameter into an int by sign extension (C and C++ push parameters in reverse) Push the sign extended parameter on the stack as b. Instead you have a pointer which references the array. This changes the type of the return of malloc (which is a character pointer) into an integer pointer so that it may be stored in A. Web ScriptoPlanet() Home. Welcome to Event Lighting Services. Using >>, cin. Recall the that in C, each character occupies 1 byte of data, so when the compiler sees the above statement it allocates 30 bytes (3*10) of memory. Vote Up 0 Vote Down Reply. You can put that file into a new tab in your IDE, or make a library by putting it inside a folder called PROGMEM_readAnything and put that folder inside the libraries folder, which is inside your sketchbook folder. The two pointers must have the same type (e. getline, and cin. Here is an example using an integer array. This is an alternative relationship problems waiting to occur. With ToCharArray, the char array you receive is mutable. You can also check out our. C program to insert a substring into a string: This code inserts a string into the source string. But for some reason i can't pass any data to the putsUART1 function. Chapter 8: Arrays and Strings. For example, an array of type string can be used to store character strings. Strings, Lists, Arrays, and Dictionaries¶ The most import data structure for scientific computing in Python is the NumPy array. You can use the new string constructor for this. We can convert int to char in java using typecasting. We can use the array access notation to get a specific character from the string. This means that you use a 2 column matrix to subset a matrix,. This basically means using new and delete to create and free the array, as. Java: Simple way to convert String to Char Array. 2 Ways to Combine Arrays in Java – Integer, String Array Copy Example There are multiple ways to combine or join two arrays in Java, both for primitive like int array and Object e. But, it would be easier if I'm able to make integer. In this chapter we'll study three workarounds, three ways to implement a function which attempts to return a string (that is, an array of char) or an array of some other type. Also: Often you will need to change your char array back to a string. As such arrays are also a common source or destination of data. As we have discussed in character array in C# that strings are characters arrays are different in C#. The char type holds a byte of information, it's true. The value contained in one data type can be converted to other based on conversion requirements, the same holds true for char to int conversion as well. If array stores character elements then type of array is 'char'. You can use the PUT statement to write an array element. Push the sign extended parameter on to the stack as a. Recall the that in C, each character occupies 1 byte of data, so when the compiler sees the above statement it allocates 30 bytes (3*10) of memory. Here we convert the char array. ); Example: FROM TO 7 7 69 69 34 34 12 12. Answer Save. The char array size is same as the length of the string. Suppose you want to put a toy in a box, but you only have an approximate idea of its size. How to view and access array elements? In C programming, array elements are accessed with indices which starts at position 0. You also learned that a fixed array can decay into a pointer that points to the first element of the array. 9] expressing an integer in base-10 arithmetic in the range from 0 to 2^64-1 (18446744073709551615). Leading and trailing spaces and tabs are ignored. Java exercises and solution: Write a Java program to insert an element (specific position) into an array. This is called concatenation and it results in the original String being longer by the length of the String or character array with which you concatenate it. char charAt (int index): This method returns character at specific index of string. It involves first changing the integer into a string and then converting the string into a character array. An array is a set of values, which are termed elements, that are logically related to each other. 1) Create a variable to represent the file. Converting an integer to character is an easy process. count: int, optional. Notice the data type for the subscript, vector::size_type. char module for fast vectorized string operations. This means that the notation y(1) is asking for a single element of a character array, which is a single character, but you want a string. tolower() function string tolower();. The compiler counts the elements and creates an array of the appropriate size. Whats the easiest way to take an integer in C# and convert it into an array of length equal to the number of digits and each element is a digit from the. His new James Bond film No Time To Die was pushed back from its original April release date to November 25. You can follow any responses to this entry through the RSS 2. Details Suppose that T is any type or class - say int, float, double, or the name of a class, then vector v; declares a new and empty vector called v. There are two ways to convert a char array (char[]) to String in Java: 1) Creating String object by passing array name to the constructor 2) Using valueOf() method of String class. In UNIX, the command line is expanded before being passed (* becomes a directory listing, etc). As with objects, when an array is used as a parameter to a function, the address (location in memory) of the array is transferred into the function instead of the actual data. Be open-minded about arrays and strings and soak in the goodness of Stuffing a String into a char Array. In this post are described the methods used to copy one array values into another array. this is gud. As an assignment for my operating systems class, we were to write a shell in C or C++. This method returns INDEX_NOT_FOUND ( -1 ) for a null input array. Program in the C programming language to sort all the elements in the array in the ascending order. To do that, we use the square brackets, as if we were dealing with an array of characters, or a vector of characters. Syntax of split. Last updated: 2018-08-28. In the last chapter, we looked at some code for converting an integer into a string of digits representing its value. Now i want to add the values of the variables into the char-array, but I can't find a way to do this In my main program the variables need to have this data types and should be inserted later into the char array. std::array is a container that encapsulates fixed size arrays. The 6th is a nurturer and caretaker that. Getting string value in character array is useful when you want to break single string into parts or get part of string. This method does not properly convert bytes into characters. Please suggest me some ideas. Do not allocate more room than is needed. Sure the "Split" function will put items into an array based of a delimiter, but does not accept "" as the delimiter. For example: char string2[20]; Creates a character array capable of. This page describes nearly 40 functions you can use to get information about and manipulate arrays. I'd like to ask if there is any way that I can use a char array to simulate a int variable. That is, the index of the first character in the string instance is zero. QByteArray: toLower() Returns a lowercase copy of the byte array. But my doubt is How do i store char into character array ? For Example: i values are 65,66,67 and so on. String variables can be declared just like other arrays: char phrase[14]; String arrays can be initialised or partially initialised at the same time as being declared, using a list of values enclosed in "{}" braces (the same is true of arrays of other data types). Other escape sequences include \t for the tab character and for new line. The first subscript of the array i. If you do this, the sort algorithm will make one pass over the data to build a key array, and then sort both the key array and the list based on the keys. Fortran Wiki String_Functions Skip the Navigation Links Copy (generic) char array to string or string to char array! Clen returns same as LEN unless last non-blank char = null! Clen_trim outs! provide outs with extra 100 char len INTEGER:: i, nt, nr outs = s; nt = LEN_TRIM. To add something into a array you simply blah[0] = SomeThing; This just added SomeThing to the array. I tried a ‘for’ loop to do this but it just put them in numerical order rather than the order of the array. dtostrf(float, minimum width, precision, character array); You also need to include the stdlib. To create a string from a range of characters in a character array, call the String(Char[], Int32, Int32) constructor. Int data type can be converted to char, short, or byte. const int*const Method3(const int*const&)const; where the 5 uses ‘ const ’ respectively mean that the variable pointed to by the returned pointer & the returned pointer itself won’t be alterable and that the method does not alter the variable pointed to by the given pointer, the given pointer itself & the object of which it is a method!. 1BestCsharp blog Recommended for you. (Remember, a "string" in C is a char array, and a char array can effectively be treated as a char pointer. Reading a Text File into a 2D Array in C. Do not forget that arrays are objects in Java which means that the array variable that manage the collection of values is a reference, a pointer, which contains the address of the first element of the array. This changes the type of the return of malloc (which is a character pointer) into an integer pointer so that it may be stored in A. An array is an aggregate data structure that is designed to store a group of objects of the same or different types. So the problem is as stated in the title, I need to be able to read in an input from serial e. As far as I could tell, I saw no built-in function in VBscript to do this. The simplest way to convert String to Char Array. In FORTRAN77 string types are declared as CHARACTER∗N, where N is a positive integer constant, as in CHARACTER∗80 LINE which declares the variable LINE to be a string of 80 characters. C++ Week 6 Vectors. Usage of atoi(): int atoi ( const char * str ); Parameters: C string str interpreting its content as a integer. Java char to String, String to char array, convert char to String, convert String to char array, String. C strings (a. Constants and variables When defining constants to make more readable programs or to allow for easy changes of constants used in multiple places use #define, rather than const. Write(e + " "); } }. If you get them one at a time, you can just add them number by number to an array, if you get it is a text string, than you may be able to parse it piece by piece into the array. 1 Passing Arguments to Functions 13. The answer to your headline question: How to define an array as numeric or character: When defining the array, after declaring the number of elements, the inclusion/exclustion of $ will determine if the array is character or numeric. Program in the C programming language to sort all the elements in the array in the ascending order. Fortran Wiki String_Functions Skip the Navigation Links Copy (generic) char array to string or string to char array! Clen returns same as LEN unless last non-blank char = null! Clen_trim outs! provide outs with extra 100 char len INTEGER:: i, nt, nr outs = s; nt = LEN_TRIM. HowTo: Python Convert a String Into Integer last updated August 9, 2013 in Categories Programming , Python , UNIX H ow do I convert a string such as x=’12345′ to an integer (int) under Python programming language?. 2 Passing Arrays to Functions. Rows are separated by a new-line character. After conversion to characters, the input arrays become rows in C. This Java tips is about, how to reverse array in Java, mostly primitive types e. If A is a numeric array, then char converts numbers into characters. The method is ideal for transforming chars (like in ROT13, or uppercasing the first letter). Write character to stream: how to use putc: 12. If you're writing anything but the most trivial VBA procedures, it is quite likely that you will be using arrays in your VBA code to store data or series of related data. Java Int Array Examples. This method throws StringIndexOutOfBoundsException if the index argument value is negative or greater than the length of the string. Arrays For those that have never worked with arrays here's a great way to understand them: If a variable is a piece of paper then the stack of papers is an array. Once the basic R programming control structures are understood, users can use the R language as a powerful environment to perform complex custom analyses of almost any type of data. So the problem is as stated in the title, I need to be able to read in an input from serial e. The input file would now look like so: 1,2,3,4 5,6,7,8 9,10,11,12 My code should be able to read this file and dynamically create a 3*4 array. That probably isn't as totaly usefull as it seems, infact you probably need to know how to put many strings into a array. The char array size is same as the length of the string. If the UNICODE preprocessor symbol is defined, this compiles as a type that holds 16-bit wide characters, terminated with a 16-bit NUL (CStringW); if the UNICODE preprocessor symbol is undefined, this compiles as a type that holds 8-bit characters, terminated with an 8-bit NUL (CStringA). It means that the first character has index 0. You can use an array reference in a numeric-variable construction with a pointer control if you enclose the reference in parentheses, as shown here: @(array-name{i}) +(array-name{i}) #(array. That is, the index of the first character in the string instance is zero. We will also learn how to convert String to a char array. It looks almost like creating a regular int variable, but notice how there are square brackets next to it. In C programming, a string is a sequence of characters terminated with a null character \0. Page 1 of 4 - Dynamic Arrays: Using malloc() and realloc() - posted in C/C++ Tutorials: Note: This tutorial uses pointers pretty heavily. Posted in VB. Then the integer 42 is read into i and the second newline is left on the input buffer. Recall that char is 2 bytes. To convert higher data type into lower, we need to perform typecasting. With VLEN data, special memory allocation and deallocation procedures must be followed,. Fundamentally, there are three operations which one can perform on an array: Getting the data from an array cell, e. As we have discussed in character array in C# that strings are characters arrays are different in C#. The variable always follows the following pattern - AA. These are often used to create meaningful and readable programs. c is again sign extended; Sign extended c is copied into the return value register and function returns to caller. A character array terminated with the null character is most correctly called a. std::getline() can run into problems when used before std::cin >> var. A disadvantage of creating strings using the character array syntax is that you must say ahead of time how many characters the array may. Both declaration methods allow you to simultaneously initialize array elements, as well as array length in the case of the constructor. GitHub Gist: instantly share code, notes, and snippets. mcx is a stack-based matrix calculator. This post assumes that the datatype unsigned long int uses 4 bytes of internal storage; however the examples can easily be adapted to other built-in datatypes (unsigned short int, unsigned long long int, etc). It removes the delimiter from the stream, but does not store it in the character array. You can have any number of dimensions in a multidimensional array. integer The char specified at this integral index. The method is ideal for transforming chars (like in ROT13, or uppercasing the first letter). In the section above, you learned that arrays are laid out in memory sequentially. It is a fixed collection of same data type that are stored contiguously and that are accessible by an index We specify their length and we can initialize arrays with data. About arrays: Arrays are ordered collections of data of one type. For example, If an integer uses 32 bits, it has up to 10 decimal digits. Example: This example demonstrates both the above mentioned ways of converting a char array to String. I tried some thing like this but it didnt work The way to print it though is to convert each digit of it into its ASCII value because you want it to be printed in text form. The first format specifier %s denotes that the first argument a represents a string (character array), the second format specifier %d denotes that the second argument i is an integer and the third. but how to convert int[] into list and then sort the list according to ascending order. initialize index to zero while not a newline character read and store a character in the array at the next index increment the index value terminate the string of characters in the array with a NULL char. String to Char[]. Learn how to use arrays in C and C++ to store collections of data. Description. a character array c. 2 Passing Arrays. If you're dealing with the primitive [code ]char[/code] type, unfortunately there aren't any nifty one-liners, so you're stuck with old-fashioned iteration and casting. Also, array elements start at 0. C - Fastest way to copy two bytes integer number (short int) into byte buffer By: IncludeHelp , on 21 JAN 2017 Use memcpy() to copy fixed number of bytes into buffer, by using this function we can easily copy (convert) a short int value into Byte buffer. How to view and access array elements? In C programming, array elements are accessed with indices which starts at position 0. An arrays name in code, without subscript operators [], is implicitly convertible to a pointer of its first element. If you mean an array of U8 numerics, go with "string to byte array" as mentioned above. Queue up enough of them and you have a string. String and Character Array. IE, the value on the right is placed on into the variable on the left. and converting a string to a char means what? String is bunch of chars, how can you reduce that bunch to a char. (No conversion mechanism is necessary in C/C++ to make strings into arrays of char and vice versa). P: n/a Vlad Dogaru. Later in the program, individual character are pulled from the array using getChar. Vector arguments are recycled as needed, with zero-length arguments being recycled to "". In C, a string is stored as a null-terminated char array. where buffer is a char array and i. Superlattices in QSGW. Finally you can both initialize and size your array, as in mySensVals. Else, you need to use divison by 10 repeatedly to find the digit values (for example, 34567 / 10000 = 3, then go on with the rest, 4567 / 1000 = 4, and so on). This page describes nearly 40 functions you can use to get information about and manipulate arrays. for loops usually go hand in hand with the use of vectors or arrays,. That didn't stop Daniel Craig from hosting Saturday Night Live for the second time, even. Displaying text using printf() method In addition to the print() and println() methods, the printf () method is also quite frequently used for displaying text that needs to be formatted. You may also prefer to load a file into an array, if you need to access the contents of that file a lot while the program is running. Use the string constructor and StringBuilder. Here are examples of declaring arrays: int age[12]; float grade[100]; double angle[360];. I am new to C programming and was wondering if it is possible to convert an integer value to char or string. The array is a big topic. This can be done in multiple different ways. If there is an exception thrown then there are no changes in the string. We have successfully learned the basic concepts and different library functions that C Programming offers. The length of the char array taken should not be less than the length of input string. Many thanks for guides from nice man from Siemens. C++, Need help creating an Array that can store user-input values. This has been bugging me for a little while, but I figured it out. Converting Float to String and Character Array in a Few Simple Steps - Arduino: Do you want to convert an floating point value to a string? If that is so, then there are two methods that i found really helpful. The array is a big topic. The c_str() function is used to return a pointer to an array that contains a null terminated sequence of character representing the current value of the string. Convert String into character array using toCharArray() method of String class Iterate through character array Leave blank spaces in between 2 words in a String sentence. This section gives many examples that demonstrate how to declare, initialize and manipulate arrays. I have string of characters and want to save in an array. Java: Simple way to convert String to Char Array Last Updated on July 17th, 2017 by App Shah 16 comments The simplest way to convert String to Char Array. Buffer manipulation functions in C work on the address of the memory block rather than the values inside the address. The parseInt method of the Integer class performs this action. With VLEN data, special memory allocation and deallocation procedures must be followed,. In this example, we use the ArrayUtils class, from Apache common third party library to handle the conversion. It's one of the advanced features in C that's related to pointers. A very common pattern is that you convert a number, currently as a string into a proper number. I tried a ‘for’ loop to do this but it just put them in numerical order rather than the order of the array. Command line arguments may be passed to main(int argc, char** argv) where argv is an array of argc elements of type char* ('\0' terminated array of char), one element for each word (separated by white spaces). Convert char array, string. Length - 1 ' Get character from array. This page describes nearly 40 functions you can use to get information about and manipulate arrays. Do not allocate more room than is needed. Dec 25, 2015 Array, Core Java, Examples comments. Reading a Text File into a 2D Array in C. Unlike a C-style array, it doesn't decay to T * automatically. I’m putting my work here under the GNU General Public License v3 in hopes that it will be helpful for someone else, presumably some future student arguing with the C language, which I find infinitely frustrating to work with sometimes. 3 on x86_64-unknown-linux-gnu, compiled by gcc (. There are two ways to convert a char array (char[]) to String in Java: 1) Creating String object by passing array name to the constructor 2) Using valueOf() method of String class. For example: char c[] = "c string"; When the compiler encounters a sequence of characters enclosed in the double quotation marks, it appends a null character \0 at the end by default. type char * as its string type. Type1 Algorithm Begin Assign a string value to a char array variable m. Array element is a part of an array; it is an indexed variable having the same name and some value. Converting the comma seprated numeric string into int array. I may, however, say that the prosecution.