View Code of Problem 125

#include<stdio.h>
#include<string.h>

int main(){
    int i,j,n;

	scanf("%d",&n);
	for(i=0;i<2*n+3;i++)
	{
		if(i==0||i==n+1||i==2*n+2)
		{
			printf(" ");
			for(j=0;j<n;j++)
				printf("-");
			printf(" \n");
		}
		else
		{
			printf("|");
			for(j=0;j<n;j++)
				printf(" ");
			printf("|\n");
		}
	}   
	return 0;
}