Write a program to print the following series :

/*

0

1 0

0 1 0

1 0 1 0

*/

Source Code :

#include<stdio.h>

void main()

{

      int n,i,j=1,p;

      clrscr();

      printf("\nEnter Range : ");

      scanf("%d",&n);

      for(i=1;i<=n;i++)

      {

            for(j=1;j<=i;j++)

            {

                  if((i%2==0 && j%2==0)||(i%2!=0 && j%2!=0))

                        p=0;

                  else if(i%2==0 && j%2!=0)

                        p=1;

                  else

                        p=1;

                  printf("%d ",p);

            }

            printf("\n");

      }

      getch();

}

Output :

Enter Range : 5

0

1 0

0 1 0

1 0 1 0

0 1 0 1 0