Java program to generate right angled triangle or half pyramid using number and for loop


1
1 2
1 2 3
1 2 3 4
1 2 3 4 5

Right-angled triangle or half pyramid using number and for loop

Program
import java.util.*; public class Main { public static void main(String[] args) { for (int i = 1; i <= 5; i++) { for (int j = 1; j <= i; j++) { System.out.print(j + " "); } System.out.println(); } } }
Input
Output