显示相对应的图案

#include<stdio.h>
void Print(int num,int kong,int MAX);
void Printdown(int num,int kong);
void KongGe(int num);
int main()
{
	int num,kong,MAX;
	while(MAX!=0)
	{
		num=0,kong=0;
		printf("Please input a number: ");
		scanf("%d",&num);
		MAX=num;
		Print(num,kong,MAX);
		num=0,kong=MAX-2;
		Printdown(num,kong);
	}
	return 0;
}
void KongGe(int num)
{
	int n;
	n=num;
	while(n!=0)
	{
		printf(" ");
		n--;
	}
}
void Print(int num,int kong,int MAX)
{
	while(kong<MAX)
	{
		if(kong==(MAX-1))
		{
			KongGe(kong);
			printf("%c\n",3);
			break;
		}
		else
		{
			KongGe(kong);
			printf("%c",3);
		}
		kong++;
		KongGe(2*num-3);
		num--;
		printf("%c\n",3);
	}
}
void Printdown(int num,int kong)
{
	while(kong>=0)
	{
		KongGe(kong);
		printf("%c",3);
		KongGe(2*num+1);
		kong--;
		num++;
		printf("%c\n",3);
	}
}