AnswerBox
Java

Number Pyramid

Description:
Print a pyramid pattern with numbers.
Java Code
public class NumberPyramid {
    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();
        }
    }
}
Expected Output
1 1 2 1 2 3 1 2 3 4 1 2 3 4 5