Find Maximum Element Using Pointer Walk

#include <stdio.h>

int find_max_element(int *ptr, int n)
{
  int *largest = ptr;
for(int i=0;i<n;i++)
{
    if(*(ptr+i)>*largest)
    {
           largest = ptr+i;
    }

}
    return *largest;
}

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;
}