C++ Program to Print Rectangle Star Pattern

Write a C++ Program to Print Rectangle Star Pattern with an example. In this C++ rectangular star pattern, we used the if statement within the for loop. It helps to print a given character or * for the rectangle border and empty space for all the remaining places. We can call it a Hallow rectangle star.

#include<iostream>
using namespace std;

int main()
{
	int i, j, rows, columns;
	char ch;
	
	cout << "\nPlease Enter the Total Number of Rectangle Rows    =  ";
	cin >> rows;
	
	cout << "\nPlease Enter the Total Number of Rectangle Columns =  ";
	cin >> columns;
	
	cout << "\nPlease Enter Any Symbol to Print  =  ";
	cin >> ch;	
		
	cout << "\n-----Rectangle Pattern-----\n";
	for(i = 1; i <= rows; i++)
    {
        for(j = 1; j <= columns; j++)
		{
			if(i == 1 || i == rows || j == 1 || j == columns)
			{
				cout << ch;
			}
			else
			{
				cout << " ";
			}          
        }
        cout << "\n";
    }
 	return 0;
}

C++ Program to Print Rectangle Star Pattern Example 2

In this C++ example, we removed the If statement to print a complete rectangle of stars.

#include<iostream>
using namespace std;

int main()
{
	int i, j, rows, columns;
	char ch;
	
	cout << "\nPlease Enter the Total Number of Rectangle Rows    =  ";
	cin >> rows;
	
	cout << "\nPlease Enter the Total Number of Rectangle Columns =  ";
	cin >> columns;
	
	cout << "\nPlease Enter Any Symbol to Print  =  ";
	cin >> ch;	
		
	cout << "\n-----Rectangle Pattern-----\n";
	for(i = 0; i < rows; i++)
    {
        for(j = 0; j < columns; j++)
		{
           cout << ch;
        }
        cout << "\n";
	}
 	return 0;
}

Please Enter the Total Number of Rectangle Rows    =  8

Please Enter the Total Number of Rectangle Columns =  20

Please Enter Any Symbol to Print  =  $

-----Rectangle Pattern-----
$$$$$$$$$$$$$$$$$$$$
$$$$$$$$$$$$$$$$$$$$
$$$$$$$$$$$$$$$$$$$$
$$$$$$$$$$$$$$$$$$$$
$$$$$$$$$$$$$$$$$$$$
$$$$$$$$$$$$$$$$$$$$
$$$$$$$$$$$$$$$$$$$$
$$$$$$$$$$$$$$$$$$$$

C++ Program to Print Rectangle Star Pattern using a While loop

#include<iostream>
using namespace std;

int main()
{
	int i, j, rows, columns;
	char ch;
	
	cout << "\nPlease Enter the Total Number of Rectangle Rows    =  ";
	cin >> rows;
	
	cout << "\nPlease Enter the Total Number of Rectangle Columns =  ";
	cin >> columns;
	
	cout << "\nPlease Enter Any Symbol to Print  =  ";
	cin >> ch;	
		
	cout << "\n-----Rectangle Pattern-----\n";
	i = 0; 
	while(i < rows)
    {
    	j = 0; 
        while(j < columns)
		{
           cout << ch;
           j++;
        }
        cout << "\n";
        i++;
	}
 	return 0;
}

Please Enter the Total Number of Rectangle Rows    =  10

Please Enter the Total Number of Rectangle Columns =  22

Please Enter Any Symbol to Print  =  @

-----Rectangle Pattern-----
@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@