Java Program to Print Square of Right Increment Alphabets Pattern

Write a Java program to print square of right increment alphabets pattern using for loop.

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();
		}
	}
}
Java Program to Print Square of Right Increment Alphabets Pattern

This Java program prints the square pattern of increment alphabets from right hand side using a while loop.

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 

About Suresh

Suresh is the founder of TutorialGateway and a freelance software developer. He specialized in Designing and Developing Windows and Web applications. The experience he gained in Programming and BI integration, and reporting tools translates into this blog. You can find him on Facebook or Twitter.