20140409_KUAS_VisualC++_Classwork_0409_Question_4_Answer

/***********************************************/
/** 20140409 Classwork_0409 Question 4 Answer **/
/** Maker  : Yan                              **/
/** E-Mail : [email protected]            **/
/** Date   : 2014/04/09 pm.11:00              **/
/***********************************************/

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

void main()
{
    printf("Enter a number: ");
    int input = 0;
    scanf("%d", &input);

    for(int i = 1; i <= input * 2 + 1; i++)
    {
        for(int j = 1; j <= input * 2 + 1; j++)
        {
            for(int k = 1; k <= input + 1; k++)
            {
                if(i == k || j == k || i == input * 2 - (k - 2) || j == input * 2 - (k - 2))
                {
                    printf("%3d", input - (k - 2));
                    break;
                }
            }
        }
        printf("\n");
    }

    system("pause");
}