View Code of Problem 125

#include <stdio.h>

int main(void)
{
    int i,j,n;
    while(scanf("%d",&n) != EOF)
    {
        for(i = 1;i <= n + 2;i++)
        {
            if(i == 1)
                printf(" ");
            else if(i == n + 2)
                printf(" \n");
            else
                printf("-");
        }
        for(i = 1;i <= n;i++)
        {
            for(j = 1;j <= n + 2;j++)
            {
                if(j == 1)
                    printf("|");
                else if(j == n + 2)
                    printf("|\n");
                else
                    printf(" ");
            }

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

        }
        for(i = 1;i <= n + 2;i++)
        {
            if(i == 1)
                printf(" ");
            else if(i == n + 2)
                printf(" \n");
            else
                printf("-");
        }
    }
    return 0;
}