C Program to Check if a Given String is Palindrome or Not

Test Case

Test #1
Input String : abcba
abcba is a Palindrome.

Test #2
Input String : abcde
abcba is not a Palindrome.

Source Code

#include <stdio.h>
#include <string.h>
#include <stdbool.h>
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int main(){
    char string[50];
    bool palindrome = true;
    printf("Input String : ");
    scanf("%s", &string);
    for(int i = 0; i < strlen(string); i++){
        string[i] = tolower(string[i]);
    }
    for(int i = 0; i < strlen(string)/2; i++){
        if(string[i] != string[strlen(string)-i-1]){
            palindrome = false;
            break;
        }
    }
    if(palindrome)
        printf("%s is a Palindrome.", string);
    else
        printf("%s is not a Palindrome.", string);
    return 0;
}