Reverse an Array - AcadLink Learn

Problem Statement

Write a C program that takes N integers as input and prints all elements in reverse order.

Solution

#include <stdio.h>

int main() {
    int n;
    scanf("%d", &n);
    int arr[n];
    for (int i = 0; i < n; i++) scanf("%d", &arr[i]);
    for (int i = n - 1; i >= 0; i--)
        printf("%d ", arr[i]);
    printf("\n");
    return 0;
}

Input

5
1 2 3 4 5

Output

5 4 3 2 1