program to display triangle binary pattern

Here, we will discuss Java program to display triangle binary pattern. we use binary Floyd’s triangle program with coding.

We get input from user using Scanner class in Java.
Create nested for loop and it will be execute number of row times.
Inside if condition j%2==0 means then print zero else they print 1.

				
					import java.util.Scanner;

public class BinaryPattern {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		System.out.println("enter the number of rows: ");
		int row = sc.nextInt();
		
		for (int i = 1; i <= row; i++) {
			for (int j = 1; j <= i; j++) {
				if (j % 2 == 0)
					System.out.print("0");
				else
					System.out.print("1");

			}
			System.out.println();
		}
	}
}

Output :-
enter the number of rows: 7
1
10
101
1010
10101
101010
1010101