View Code of Problem 125

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

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