C Programming Tutorial 5: Structures and Unions
1.0 Structures A structure, in the C programming language, is a collection of variables for an entity. The variables are known as members of the structure and are located at…
C Programming Tutorial 4: Pointers and Arrays
1.0 Introduction A pointer variable holds the address of another variable. It is said to be "pointing" to that variable. For example, int *ip; defines a variable ip of type…
C Programming Tutorial 3: Control Flow and Functions
1.0 Introduction A C program comprises of global data and functions. A program must have a main function and the execution starts at the first statement in the main function.…
C Programming Tutorial 2: Data Types and Expressions
1.0 Introduction Data is an important part of a program. In fact, programs are written so that data can be captured, processed, stored and presented to the user. The success…
C Programming Tutorial 1 – Getting Started
1.0 Introduction C is a procedural programming language invented by Dennis Ritchie in 1972. C is, possibly, the most widely used programming language in the last fifty years. There are…