C PROGRAM TO CHECK WHETHER A STRING IS PALINDROME OR NOT

An String is a palindrome if the reverse of that string is equal to the original string.

The following program check the given number is palindrome or not:

Example program:

#include<stdio.h>

#include<string.h> 

#include<conio.h>

void main()

{

char word[20],copyword[20];

int l;

clrscr();

printf("enter the string:");

scanf("%s",&word); 

strcpy(copyword,word);

strrev(copyword);

l=strcmp(copyword,word);

if(l==0)

{

printf("it is a palindrome");

}

else 

{

printf("it is not a palindrome");

}

getch();

}

Output: