Check if it Char Array is palindrome or not

// Q: CHECK IF THE STRING CHARACTER ARRAY IS PALINDROME OR NOT??


#include<iostream>
#include<cstring>
using namespace std;

// bool isPalindrome(string str){           // for string there no need to get size =>>>> int e=str.size();

    bool isPalindrome(char str[] , int size){       // for Char we need to pass length parameter or use library cstring

    int check=-1;
    int s=0;
    int e=size-1;
    while(s<e){
        if(str[s]== str[e]){
            s++;
            e--;
            // return true;         // check only the first and last index then go out from loop that's what avoid to it
        }
        else{
            return false;

        }
    }

    return true;
}


int main(){
    system("CLS");
    char string[100];
    cout<<"Enter a String Array: ";
    cin>>string;

    int len = strlen(string);       //Use cstring library for it
    if(isPalindrome(string, len)){
        cout<<"Yep this is palindrome!!!";
    }
    else{
        cout<<"Not palindrome!!!";
    }    
    
    return 0;
}