Number Pattern print in C(2).

#include<stdio.h>

int main()

{

    int n,i,j;

    printf("Please Enter a Number:  ");

    scanf("%d",&n);

    for(i=1; i<=n; i++)

    {

        for(j=1; j<=n; j++)

        {

            if(i%2==0)

            {

              printf("1");

            }

            else

            {

              printf("0");

            }

        }

        printf("
");

    }

    return 0;

}