expressions

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 integer pointer. ip points to a variable of type integer. At the implementation level, it holds the address of a variable to type integer. The …

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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 some unique features of C. It is a small language; so it can be easily learnt. It can be used for almost all kinds of …

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