malloc int array c
#include <stdio.h>
#include <stdlib.h>
int main() {
int size = 5;
int arr = (int )malloc(size * sizeof(int));
if (arr == NULL) {
printf("Memory allocation failed");
return 1;
}
for (int i = 0; i < size; i++) {
arr[i] = i * 2;
}
for (int i = 0; i < size; i++) {
printf("%d ", arr[i]);
}
free(arr);
return 0;
}