Ever wondered, how do you use scanf to enter integers into an array in C without running into errors? If you’re learning C programming, handling user input with scanf is a crucial skill. I remember my first attempt—I kept forgetting the & symbol, and the program kept crashing! In this guide, I’ll walk you through the right way to take integer inputs into an array, step by step. Stick around, and by the end, you’ll avoid common pitfalls and write cleaner, error-free code!

#include <stdio.h>

int main() {
    int i, n;
    printf("Enter the number of integers you want to enter: ");
    scanf("%d", &n);

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

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

    return 0;
}