Question

C programing
Write a function that takes in an integer as input and returns an integer array of zeros.

Answer 1

#include <stdio.h>
#include <stdlib.h>

int *generate_array(int size);

int main() {
    int n, i, *arr;
    printf("Enter size of array: ");
    scanf("%d", &n);
    arr = generate_array(n);
    for (i = 0; i < 10; ++i) {
        printf("%d ", arr[i]);
    }
    printf("\n");
    free(arr);
    return 0;
}

int *generate_array(int size) {
    int *arr = (int *) malloc(sizeof(int) * size), i;
    for (i = 0; i < size; ++i) {
        arr[i] = 0;
    }
    return arr;
}