Keywords in c

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C Keywords:

There are a list of words already defined in C library. These reserved words are called as C Keywords. Every keyword is defined to serve a specific purpose. These keywords when used in C codes performs a specific operation during compilation. A Keyword in C is restricted to be used as a variable, a function or an identifier.

Keywords used in C are listed below:

 

auto double int struct
break  else long switch
case enum register typedef
char extern return union
const float short unsigned
continue for signed void
default goto sizeof volatile
do if static while

 

 

Example:

#include <stdio.h>
int main()
{
	printf("Hello World");
	return 0;
}

Output

Hello World