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Strings in C

Posted by adam 121 days ago (http://www.dfstermole.net)
C Programming
In C, a string is stored as a null-terminated char array. This means that after the last truly usable char there is a null, hex 00, which is represented in C by ''. The subscripts used for the array start with zero (0). The following line declares a char array called str. C provides fifteen consecutive bytes of memory. N.B. Only the first fourteen bytes are usable for character storage, because  Read More.....
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C Programming
One of those things beginners in C find difficult is the concept of pointers. The purpose of this tutorial is to provide an introduction to pointers and their use to these beginners  Read More.....
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C Programming
Loops are used to repeat a block of code. Being able to have your program repeatedly execute a block of code is one of the most basic but useful tasks in programming -- many programs or websites that produce extremely complex output (such as a message board) are really only executing a single task many times.   Read More.....
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C Programming
In this tutorial you will learn about C Programming - Structures and Unions, Giving values to members, Initializing structure, Functions and structures, Passing structure to elements to functions, Passing entire function to functions, Arrays of structure, Structure within a structure and Union.

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C Programming
One way to get input into a program or to display output from a program is to use standard input and standard output, respectively. All that means is that to read in data, we use scanf() (or a few other functions) and to write out data, we use printf().

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C Programming
function is a block of code that has a name and it has a property that it is reusable i.e. it can be executed from as many different points in a C Program as required.
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C Programming
Good naming can make a huge difference in program readability. Names like proc1, proc2, and proc3 mean next-to-nothing, but even apparently decent names can be ambiguous. For instance, to name a function that takes two ranges and computes the amount of the first that lies within the second, names like computeRangeWithinRange might sound reasonable.   Read More.....
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C Programming
In this tutorial you will learn about C language data types, Primary data type, Integer Type, Floating Point Types, Void Type, Character Type, Size and Range of Data Types on 16 bit machine, derived data type, Declaration of Variables, User defined type declaration, Declaration of Storage Class, auto, static, extern, register, Defining Symbolic Constants, Declaring Variable as Constant and Volati  Read More.....
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