Convert Integer to String

#include <stdio.h>

void print_integer_as_string(int num) {
    char str[20];
    sprintf(str, "%d", num);

    // Your logic here
    for (int i = 0; str[i] != '\0'; i++) {
        printf("%c ", str[i]);
    }
    
}

int main() {
    int num;
    scanf("%d", &num);
    print_integer_as_string(num);
    return 0;
}