Run time error is IsPalindrome

#1

Hi i was doing IsPalindrome challenge and coding blocks’ ide is throwing an error whereas, the same code is running fine on other platform.
Please help me out with this

#2

here i am attaching the code https://ide.codingblocks.com/s/381647

#3

Hey @vanya.garg

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

bool palindrome (int str[], int start, int last) //collecting as int array
{

    if(start>=last)return true;//added this base case
    int flag = 1;

        if (str[start]==str[last]){
            start++;
            last--;
            flag=palindrome (str, start, last); //update flag
        }
        else {
            flag = 0;
            // exit;why exit 
        }

    if (flag == 1){
        return true;
    }
    else return false;
}
int main()
{
    int s[1001];//take integer array since input is integer they can be more than a single digit 
    int n;
    cin>>n;
    for (int i=0; i<n; i++){
        cin>>s[i];
    }
    if (palindrome(s, 0, n-1)){
        cout<<"true";
    }
    else cout<<"false";

}