CCU programming course bonus question 1 solution 2

print a diamond using 2 for loops.c

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

int main()
{
    char str1[] = "********************************************";
    char str2[] = "                                            ";

    int space = 1, star, total;
    scanf("%d", &star);
    total= 2 * star + 1;

    for(space = 1; star >= 0; space += 2, star--)
    {
        printf("%.*s%.*s%.*s\n", star, str1, space, str2, star, str1);
    }

    for(star = 1, space = total - 2; space > 0; star++, space = space - 2)
    {
        printf("%.*s%.*s%.*s\n", star, str1, space, str2, star, str1);

    }

    return 0 ;
}