Preprocessor in C |C – Preprocessors |C Preprocessor Directives
The ‘C’ preprocessor is a program which processes the source program before compilation.  Or we can say that the preprocessor …
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The ‘C’ preprocessor is a program which processes the source program before compilation.  Or we can say that the preprocessor …
A union is collection of variables of different data types. However, with unions, we can only store information in one …
A structure is a heterogeneous set of data items. That is, a structure is a set of data items belonging …
Storage classes are used to describe the features of a variable. Every variables in C has two attributes, type and …
A function is a block of codes or a group of statements that together perform a specific task. Every C …
An array is a collection of similar data elements stored at contiguous memory locations. This data type is useful when …
Looping is a technique in which a set of statements are repeatedly executed until the condition specified becomes false. So …
Generally C program execute its statements sequentially. But some situations may arise where we may have to change the order …
All input and output operations are carried out through functions such as printf() and scanf(). These functions are collectively known …
Precedence of Operators: The precedence of operator determines which operator is evaluated first if there is more than one operator …