Variables in C Programming

Identifiers are of two types: variables and functions. The rule for creating names and using them remains the same. But the functionalities are different. Variables are named memory locations or identifiers used to store particular type of data / value throughout the code. These variables are declared at the beginning …

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Constants in C Programming

Constants are also variables but their values will not change throughout the program. They are also called as literals. They can be integer constants, floating constant or string constants. Integer constants are the constant variables which hold only integer values – only whole numbers.  Following rules needs to be kept …

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