Question

How to print pattern in Java:
1
1 2
1 2 3
1 2 3 4
1 2 3 4 5

Answer 1

Answer:

public class Pattern {

public static void main(String[] args) {

int rows = 5;

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

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

System.out.print(j + " ");

}

System.out.println();

}

}

}