Can i know what the explain comment with the step

1.

import java.util.Scanner;

public class StarLoop1 {

public static void main(String[] args) { Scanner scanner = new Scanner(System.in); System.out.println("Please provide number of rows to print"); int myrows = scanner.nextInt(); for (int m = 1; m <= myrows; m++){ for (int n = 1; n <= m; n++){ System.out.print("*"); } System.out.println(); } } }

2.

import java.util.Scanner;

public class StarLoop2 { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); System.out.println("Please provide number of rows to print"); int myrows = scanner.nextInt(); for (int m = 0; m <= myrows; m++){ for (int n = myrows; n > m; n--){ System.out.print("*"); } System.out.println(); } } } 3.

import java.util.Scanner;

public class StarLoop3 { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); System.out.println("Please provide number of rows to print"); int myrows = scanner.nextInt(); for (int m = 1; m <= myrows; m++){ for (int n = 1; n < m; n++){ System.out.print(" "); } for (int p=myrows; p>=m; p--){ System.out.print("*"); } System.out.println(); } } }