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

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

#include<iostream>
using namespace std;

int main()
{
	int rows;

	cout << "Enter Square of Right Increment Numbers Rows = ";
	cin >> rows;

	cout << "Square of Increment Numbers from Right Side\n";

	for (int i = 1; i <= rows; i++)
	{
		for (int j = 1; j <= rows - i; j++)
		{
			cout << "1 ";
		}
		for (int k = 1; k <= i; k++)
		{
			cout << i << " ";
		}
		cout << "\n";
	}
}

This C++ program displays the square pattern of increment numbers from the right side using a while loop.

#include<iostream>
using namespace std;

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

	cout << "Enter Square of Right Increment Numbers Rows = ";
	cin >> rows;

	cout << "Square of Increment Numbers from Right Side\n";
	i = 1;

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

		k = 1;
		while (k <= i)
		{
			cout << i << " ";
			k++;
		}
		cout << "\n";
		i++;
	}
}

Enter Square of Right Increment Numbers Rows = 8
Square of Increment Numbers from Right Side
1 1 1 1 1 1 1 1 
1 1 1 1 1 1 2 2 
1 1 1 1 1 3 3 3 
1 1 1 1 4 4 4 4 
1 1 1 5 5 5 5 5 
1 1 6 6 6 6 6 6 
1 7 7 7 7 7 7 7 
8 8 8 8 8 8 8 8 

In this C++ example, squareIncNum function iterates and prints the square pattern where its numbers are incremented from the right hand side.

#include<iostream>
using namespace std;

void squareIncNum(int rows)
{
	for (int i = 1; i <= rows; i++)
	{
		for (int j = 1; j <= rows - i; j++)
		{
			cout << "1 ";
		}
		for (int k = 1; k <= i; k++)
		{
			cout << i << " ";
		}
		cout << "\n";
	}
}

int main()
{
	int rows;

	cout << "Enter Square of Right Increment Numbers Rows = ";
	cin >> rows;

	cout << "Square of Increment Numbers from Right Side\n";
	squareIncNum(rows);
}

Enter Square of Right Increment Numbers Rows = 9
Square of Increment Numbers from Right Side
1 1 1 1 1 1 1 1 1 
1 1 1 1 1 1 1 2 2 
1 1 1 1 1 1 3 3 3 
1 1 1 1 1 4 4 4 4 
1 1 1 1 5 5 5 5 5 
1 1 1 6 6 6 6 6 6 
1 1 7 7 7 7 7 7 7 
1 8 8 8 8 8 8 8 8 
9 9 9 9 9 9 9 9 9