用Java程序打印正方形的右增量字母图案

编写一个Java程序，使用for循环打印右增量字母图案的正方形。

package Alphabets;

import java.util.Scanner;

public class SquareRightIncAlps1 {

private static Scanner sc;

public static void main(String\[\] args) {
	
	sc = new Scanner(System.in);	
	
	System.out.print("Enter Square of Incremented Alphabets Rows = ");
	int rows = sc.nextInt();
	
	System.out.println("Square of Right Incremented Alphabets Pattern");
	int alphabet = 65;
	
	for (int i = 0; i <= rows - 1; i++ ) 
	{
		for (int j = rows - 1; j > i; j-- ) 	
		{
			System.out.print("A ");
		}
		for(int k = 0; k <= i; k++)
		{
			System.out.print((char)(alphabet + i) + " ");
		}
		System.out.println();
	}
}

这个Java程序使用while循环打印右侧增量字母的正方形图案。

package Alphabets;

import java.util.Scanner;

public class SquareRightIncAlps2 {

private static Scanner sc;

public static void main(String\[\] args) {
	
	sc = new Scanner(System.in);	
	
	System.out.print("Enter Square of Incremented Alphabets Rows = ");
	int rows = sc.nextInt();
	
	System.out.println("Square of Right Incremented Alphabets Pattern");
	int alphabet = 65;
	int j, k, i = 0;
	
	while(i <= rows - 1 ) 
	{
		j = rows - 1;
		while(j > i ) 	
		{
			System.out.print("A ");
			j--;
		}
		
		k = 0;
		while( k <= i)
		{
			System.out.print((char)(alphabet + i) + " ");
			k++;
		}
		System.out.println();
		i++;
	}
}

Enter Square of Incremented Alphabets Rows = 14
Square of Right Incremented Alphabets Pattern
A A A A A A A A A A A A A A 
A A A A A A A A A A A A B B 
A A A A A A A A A A A C C C 
A A A A A A A A A A D D D D 
A A A A A A A A A E E E E E 
A A A A A A A A F F F F F F 
A A A A A A A G G G G G G G 
A A A A A A H H H H H H H H 
A A A A A I I I I I I I I I 
A A A A J J J J J J J J J J 
A A A K K K K K K K K K K K 
A A L L L L L L L L L L L L 
A M M M M M M M M M M M M M 
N N N N N N N N N N N N N N