Diamond

/* Humza Khawar 
 Diamond
 */
#include <stdio.h>
int main()
{
    int num, space, row;
    do
    {
        printf("Enter number of rows\n");//checks for odd number
        scanf_s("%d", &num);

    } while (num%2==0);
        
    
    for (row = 1; row <= num/2+1 ; row++)//loop for row
    {
        for (space = 1; space <= num - row; space++)//loop for space
            printf(" ");

        for (space = 1; space <= 2 * row-1 ; space++)//loop for printing *

            printf("*");

        printf("\n");
    }
    
    for (row; row <= num; row++)//loop for row
    {
        for (space = 1; space < row; space++)//loop for space
        {
            printf(" ");
        }
        for (space = 0; space <= 2*(num-row); space++)//loop for printing *
        {
            printf("*");
        }


        printf("\n");

    }   

    return 0;
}