strrev() Function in C: Reversing Strings

strrev() function reverses a given string in C language. Syntax for strrev( ) function is given below.

Syntax

char *strrev(char *string);

Important Note

strrev() function is non standard function which may not available in standard library in C.

Program

In below program, string Welcome to atnyla is reversed using strrev( ) function and output is displayed as alynta ot emocleW.

#include<stdio.h>
#include<string.h>
 
int main()
{
   char name[30] = "Welcome to atnyla";
 
   printf("String before strrev( ) : %s\n",name);
 
   printf("String after strrev( )  : %s \n",strrev(name));
 
   return 0;
}

Output

String before strrev( ) : Welcome to atnyla
String after strrev( )  : alynta ot emocleW
Press any key to continue . . .