C++ Program to Print Square of Right Increment Alphabets Pattern

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

#include<iostream>
using namespace std;

int main()
{
	int rows;

	cout << "Enter Square of Incremented Alphabets Rows = ";
	cin >> rows;

	cout << "Square of Right Incremented Alphabets Pattern\n";
	int alphabet = 65;

	for (int i = 0; i <= rows - 1; i++)
	{
		for (int j = rows - 1; j > i; j--)
		{
			cout << "A ";
		}
		for (int k = 0; k <= i; k++)
		{
			cout << char(alphabet + i) << " ";
		}
		cout << "\n";
	}
}
C++ Program to Print Square of Right Increment Alphabets Pattern

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

#include<iostream>
using namespace std;

int main()
{
	int rows, i, j, k, alphabet;

	cout << "Enter Square of Incremented Alphabets Rows = ";
	cin >> rows;

	cout << "Square of Right Incremented Alphabets Pattern\n";
	alphabet = 65;
	i = 0;

	while (i <= rows - 1)
	{
		j = rows - 1;
		while (j > i)
		{
			cout << "A ";
			j--;
		}

		k = 0;
		while (k <= i)
		{
			cout << char(alphabet + i) << " ";
			k++;
		}
		cout << "\n";
		i++;
	}
}
Enter Square of Incremented Alphabets Rows = 13
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 B B 
A A A A A A A A A A C C C 
A A A A A A A A A D D D D 
A A A A A A A A E E E E E 
A A A A A A A F F F F F F 
A A A A A A G G G G G G G 
A A A A A H H H H H H H H 
A A A A I I I I I I I I I 
A A A J J J J J J J J J J 
A A K K K K K K K K K K K 
A L L L L L L L L L L L L 
M M M M M M M M M M M M M 

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.