View Code of Problem 125

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

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

        else
        {
            for(j=1;j<=n+2;j++)
            {
                if(j==1||j==n+2)
                {
                    printf("|");
                }
                else
                {
                    printf(" ");
                }
            }
        }
        printf("\n");
    }


    return 0;
}