Find Maximum Element Using Pointer Walk

Code

#include <stdio.h>
#include <math.h>

int find_max_element(int *ptr, int n) {
 	int res = -999;
 	for(int i = 0 ; i < n; i++){
 		if(*(ptr + i) > res) res = *(ptr + i);
	}
    return res;
}

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