Question

How to Print the triangle in JAVA
1 2 3 4 5

6 7 8 9

10 11 12

13 14

15

Answer 1

Answer:

public class KboatPattern

{

public void displayPattern() {

int a = 1;

for (int i = 1; i <= 5; i++) {

for (int j = 1; j <= i; j++) {

System.out.print(a++ + "\t");

}

System.out.println();

hope you understand