10.reversing a list

#include <stdio.h>
#define MAX 100

int stack[MAX];
int top = -1;

// Push
void push(int x) {
    stack[++top] = x;
}

// Pop
int pop() {
    return stack[top--];
}

int main() {
    int n, arr[MAX];

    printf("Enter number of elements: ");
    scanf("%d", &n);

    printf("Enter elements:\n");
    for (int i = 0; i < n; i++) {
        scanf("%d", &arr[i]);
        push(arr[i]);
    }

    for (int i = 0; i < n; i++) {
        arr[i] = pop();
    }

    printf("Reversed list: ");
    for (int i = 0; i < n; i++) {
        printf("%d ", arr[i]);
    }

    return 0;
}