Find Maximum Element Using Pointer Walk

Code

#include <stdio.h>

int find_max_element(int *ptr, int n) {
   
    int *p = ptr;
    int *max = nullptr;
    for(int k = 0 ; k < n ; k++)
    {
        bool chk = true;
        for(int l = 0; l < n ; l++)
        {
            chk &= (*(p+k) >= *(p+l));
        }

        if(chk)
            return *(p+k);
    }

    return -1;
}

int main() {
    int n;
    scanf("%d", &n);

    int arr[100];
    for (int i = 0; i < n; i++) {
        scanf("%d", &arr[i]);
    }

    int result = find_max_element(arr, n);
    printf("%d", result);

    return 0;
}

Solving Approach