Write a code to print half rotated pyramid.

import java.util.Scanner;

/**
 * Link4
 */
public class Link {

    public static void main(String[] args) {
        Scanner sc =  new Scanner(System.in);
        System.out.println("enter a number");
        int n = sc.nextInt();
        // System.out.println("enter a number");
        // int m = sc.nextInt();
        for (int i = 1; i <= n; i++) {  //for outer loops , rows
            for (int j = 1; j <=n-1; j++) { 
                System.out.print(" ");// for inner loops , columns


            }
            for (int j = 1; j <=i; j++) {
                System.out.print("*");    
            }
            System.out.println(); 


        }
    }
}