View Code of Problem 125

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

int main(){
    int i,j,k,n;
    scanf("%d",&n);
    printf(" ");
    for(i=0;i<n;i++)
    printf("-");
    printf("\n");
    for(i=0;i<2;i++){
    		for(j=0;j<n;j++){
    			printf("|");
    		for(k=0;k<n;k++)
    		    printf(" ");
    		printf("|");
    		printf("\n");
			}
    		
    		
    		printf(" ");
    	    for(k=0;k<n;k++)
                printf("-");
            printf("\n");
	
	}
    return 0; 
     
}