palindrome string program in c
#include <stdio.h> #include <string.h> int main() { char str[80]; int length; printf("\nEnter a string to check if it's a palindrome: "); scanf("%s", str); // string input length = strlen(str); // finding the string length int i, j, count; for (i = 0, j = length - 1, count = 0; i < length; i++, j--) { // matching string first character with the string last character if (str[i] == str[j]) { count++; // if character match, increasing count by one. } } if (count == length) // if count == length, then the string is a palindrome. { printf("'%s' is a palindrome.\n", str); } else // otherwise the string is not a palindrome. { printf("'%s' is not a palindrome.\n", str); } return 0; }
