View Code of Problem 125

#include "stdio.h"
#include "string.h"
 
void main()
{	
	int n;
	int j,i;
	scanf("%d",&n);								//竖着的
	for(i=1;i<=2*n+3;i++)
	{
		if(i==1||i==n+2||i==2*n+3)
		{
			printf(" ");
			for(j=0;j<n;j++)
				printf("-");
			printf(" ");
			printf("\n");
		}
		else
		{
			printf("|");
			for(j=0;j<n;j++)
				printf(" ");
			printf("|");
			printf("\n");
		}
	}	
}