A palindrome is a string that reads the same forward and backward. Here’s a simple C program that checks whether a given string is a palindrome or not.
Program :
#include <stdio.h>
#include <string.h>
int main() {
char string1[20];
int i, length;
int flag = 0;
printf(“Enter a string: “);
scanf(“%s”, string1);
length = strlen(string1);
for (i = 0; i < length / 2; i++) {
if (string1[i] != string1[length – i – 1]) {
flag = 1;
break;
}
}
if (flag) {
printf(“%s is not a palindrome\n”, string1);
} else {
printf(“%s is a palindrome\n”, string1);
}
return 0;
}
Output :
