Reverse an Array Using Only Pointers

Code

#include <stdio.h>


void reverse_array(int *ptr, int n) {
    // Your logic here
    for(int i = n-1; i >= 0; --i)
    {
        printf("%d ",*(ptr + i));
    }
}

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

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

    reverse_array(arr, n);

    return 0;
}

Solving Approach