Print rectangle pattern

Here given code implementation process.

//C Program 
//Display rectangle pattern
#include <stdio.h>

//This function is used to draw a rectangle of a given width and height.
void draw_rectangle(int height, int width)
{
	if (height <= 2 || width <= 2)
	{
		//When height and width less than three
		return;
	}
	printf("\nHeight : %d  Width : %d\n\n", height, width);
	int i = 0, j = 0;
	//This Loop controlling the height of rectangle
	for (i = 0; i < height; ++i)
	{
		//This Loop controlling the width of rectangle
		for (j = 0; j < width; ++j)
		{
			//This condition is display outer layer of rectangle
			//When anyone is a valid
			if (i == 0 || i == height - 1 || j == 0 || j == width - 1)
			{
				printf("* ");
			}
			else
			{
				//include 2 spaces
				printf("  ");
			}
		}
		//include new line
		printf("\n");
	}
}
int main()
{
	//Test Cases
	draw_rectangle(5, 5);
	draw_rectangle(7, 9);
	draw_rectangle(3, 7);
	return 0;
}

Output

Height : 5  Width : 5

* * * * *
*       *
*       *
*       *
* * * * *

Height : 7  Width : 9

* * * * * * * * *
*               *
*               *
*               *
*               *
*               *
* * * * * * * * *

Height : 3  Width : 7

* * * * * * *
*           *
* * * * * * *
/*
  Java Program
  Display rectangle pattern
*/
class MyPattern
{
  //This function is used to draw a rectangle of a given width and height.
  public void draw_rectangle(int height, int width)
  {
    if (height <= 2 || width <= 2)
    {
      //When height and width less than three
      return;
    }
    System.out.print("\nHeight : " + height + " Width : " + width + "\n\n");
  
    int i = 0, j = 0;
    //This Loop controlling the height of rectangle
    for (i = 0; i < height; ++i)
    {
      //This Loop controlling the width of rectangle
      for (j = 0; j < width; ++j)
      {
        //This condition is display outer layer of rectangle
        //When anyone is a valid
        if (i == 0 || i == height - 1 || j == 0 || j == width - 1)
        {
          System.out.print("* ");
        }
        else
        {
          //include 2 spaces
          System.out.print("  ");
        }
      }
      //include new line
      System.out.print("\n");
    }
  }
  public static void main(String[] args)
  {
    MyPattern obj = new MyPattern();
    //Test Cases
    obj.draw_rectangle(5, 5);
    obj.draw_rectangle(7, 9);
    obj.draw_rectangle(3, 7);
  }
}

Output

Height : 5 Width : 5

* * * * *
*       *
*       *
*       *
* * * * *

Height : 7 Width : 9

* * * * * * * * *
*               *
*               *
*               *
*               *
*               *
* * * * * * * * *

Height : 3 Width : 7

* * * * * * *
*           *
* * * * * * *
/*
  C++ Program
  Display rectangle pattern
*/
#include<iostream>

using namespace std;
class MyPattern
{
	public:
		//This function is used to draw a rectangle of a given width and height.
		void draw_rectangle(int height, int width)
		{
			if (height <= 2 || width <= 2)
			{
				//When height and width less than three
				return;
			}
			cout << "\nHeight : " << height << " Width : " << width << "\n\n";
			int i = 0, j = 0;
			//This Loop controlling the height of rectangle
			for (i = 0; i < height; ++i)
			{
				//This Loop controlling the width of rectangle
				for (j = 0; j < width; ++j)
				{
					//This condition is display outer layer of rectangle
					//When anyone is a valid
					if (i == 0 || i == height - 1 || j == 0 || j == width - 1)
					{
						cout << "* ";
					}
					else
					{
						cout << "  ";
					}
				}
				cout << "\n";
			}
		}
};
int main()
{
	MyPattern obj ;
	//Test Cases
	obj.draw_rectangle(5, 5);
	obj.draw_rectangle(7, 9);
	obj.draw_rectangle(3, 7);
	return 0;
}

Output

Height : 5 Width : 5

* * * * *
*       *
*       *
*       *
* * * * *

Height : 7 Width : 9

* * * * * * * * *
*               *
*               *
*               *
*               *
*               *
* * * * * * * * *

Height : 3 Width : 7

* * * * * * *
*           *
* * * * * * *
/*
  C# Program
  Display rectangle pattern
*/
using System;
class MyPattern
{
	//This function is used to draw a rectangle of a given width and height.
	public void draw_rectangle(int height, int width)
	{
		if (height <= 2 || width <= 2)
		{
			//When height and width less than three
			return;
		}
		Console.Write("\nHeight : " + height + " Width : " + width + "\n\n");
		int i = 0, j = 0;
		//This Loop controlling the height of rectangle
		for (i = 0; i < height; i++)
		{
			//This Loop controlling the width of rectangle
			for (j = 0; j < width; j++)
			{
				//When anyone is a valid
				//This condition is display outer layer of rectangle
				if (i == 0 || i == height - 1 || j == 0 || j == width - 1)
				{
					Console.Write("* ");
				}
				else
				{
					Console.Write("  ");
				}
			}
			Console.Write("\n");
		}
	}
	public static void Main(String[] args)
	{
		MyPattern obj = new MyPattern();
		//Test Cases
		obj.draw_rectangle(5, 5);
		obj.draw_rectangle(7, 9);
		obj.draw_rectangle(3, 7);
	}
}

Output

Height : 5 Width : 5

* * * * *
*       *
*       *
*       *
* * * * *

Height : 7 Width : 9

* * * * * * * * *
*               *
*               *
*               *
*               *
*               *
* * * * * * * * *

Height : 3 Width : 7

* * * * * * *
*           *
* * * * * * *
<?php
/*
  Php Program
  Display rectangle pattern
*/
class MyPattern
{
	//This function is used to draw a rectangle of a given width and height.
	function draw_rectangle($height, $width)
	{
		if ($height <= 2 || $width <= 2)
		{
			//When height and width less than three
			return;
		}
		echo "\nHeight : ". $height ." Width : ". $width ."\n\n";
		$i = 0;
		$j = 0;
		//This Loop controlling the height of rectangle
		for ($i = 0; $i < $height; ++$i)
		{
			//This Loop controlling the width of rectangle
			for ($j = 0; $j < $width; ++$j)
			{
				//When anyone is a valid
				//This condition is display outer layer of rectangle
				if ($i == 0 || $i == $height - 1 || $j == 0 || $j == $width - 1)
				{
					echo "* ";
				}
				else
				{
					echo "  ";
				}
			}
			echo "\n";
		}
	}
}

function main()
{
	$obj = new MyPattern();
	//Test Cases
	$obj->draw_rectangle(5, 5);
	$obj->draw_rectangle(7, 9);
	$obj->draw_rectangle(3, 7);
}
main();

Output

Height : 5 Width : 5

* * * * *
*       *
*       *
*       *
* * * * *

Height : 7 Width : 9

* * * * * * * * *
*               *
*               *
*               *
*               *
*               *
* * * * * * * * *

Height : 3 Width : 7

* * * * * * *
*           *
* * * * * * *
/*
  Node Js Program
  Display rectangle pattern
*/
class MyPattern
{
	//This function is used to draw a rectangle of a given width and height.
	draw_rectangle(height, width)
	{
		if (height <= 2 || width <= 2)
		{
			//When height and width less than three
			return;
		}
		process.stdout.write("\nHeight : " + height + " Width : " + width + "\n\n");
		var i = 0;
		var j = 0;
		//This Loop controlling the height of rectangle
		for (i = 0; i < height; ++i)
		{
			//This Loop controlling the width of rectangle
			for (j = 0; j < width; ++j)
			{
				//When anyone is a valid
				//This condition is display outer layer of rectangle
				if (i == 0 || i == height - 1 || j == 0 || j == width - 1)
				{
					process.stdout.write("* ");
				}
				else
				{
					process.stdout.write("  ");
				}
			}
			process.stdout.write("\n");
		}
	}
}

function main()
{
	var obj = new MyPattern();
	//Test Cases
	obj.draw_rectangle(5, 5);
	obj.draw_rectangle(7, 9);
	obj.draw_rectangle(3, 7);
}
main();

Output

Height : 5 Width : 5

* * * * *
*       *
*       *
*       *
* * * * *

Height : 7 Width : 9

* * * * * * * * *
*               *
*               *
*               *
*               *
*               *
* * * * * * * * *

Height : 3 Width : 7

* * * * * * *
*           *
* * * * * * *
#   Python 3 Program
#   Display rectangle pattern

class MyPattern :
	# This function is used to draw a rectangle of a given width and height.
	def draw_rectangle(self, height, width) :
		if (height <= 2 or width <= 2) :
			# When height and width less than three
			return
		
		print("\nHeight : ", height ," Width : ", width ,"\n\n", end = "")
		i = 0
		j = 0
		# This Loop controlling the height of rectangle
		i = 0
		while (i < height) :
			# This Loop controlling the width of rectangle
			j = 0
			while (j < width) :
				# When anyone is a valid
				# This condition is display outer layer of rectangle
				if (i == 0 or i == height - 1 or j == 0 or j == width - 1) :
					print("* ", end = "")
				else :
					print("  ", end = "")
				
				j += 1
			
			print("\n", end = "")
			i += 1
		
	

def main() :
	obj = MyPattern()
	# Test Cases
	obj.draw_rectangle(5, 5)
	obj.draw_rectangle(7, 9)
	obj.draw_rectangle(3, 7)

if __name__ == "__main__": main()

Output

Height :  5  Width :  5

* * * * *
*       *
*       *
*       *
* * * * *

Height :  7  Width :  9

* * * * * * * * *
*               *
*               *
*               *
*               *
*               *
* * * * * * * * *

Height :  3  Width :  7

* * * * * * *
*           *
* * * * * * *
#   Ruby Program
#   Display rectangle pattern

class MyPattern

	# This function is used to draw a rectangle of a given width and height.
	def draw_rectangle(height, width)
	
		if (height <= 2 || width <= 2)
		
			# When height and width less than three
			return
		end
		print("\nHeight : ", height ," Width : ", width ,"\n\n")
		i = 0
		j = 0
		# This Loop controlling the height of rectangle
		i = 0
		while (i < height)
		
			# This Loop controlling the width of rectangle
			j = 0
			while (j < width)
			
				# When anyone is a valid
				# This condition is display outer layer of rectangle
				if (i == 0 || i == height - 1 || j == 0 || j == width - 1)
				
					print("* ")
				else
				
					# include 2 spaces
					print("  ")
				end
				j += 1
			end
			# include new line
			print("\n")
			i += 1
		end
	end
end
def main()

	obj = MyPattern.new()
	# Test Cases
	obj.draw_rectangle(5, 5)
	obj.draw_rectangle(7, 9)
	obj.draw_rectangle(3, 7)
end
main()

Output

Height : 5 Width : 5

* * * * * 
*       * 
*       * 
*       * 
* * * * * 

Height : 7 Width : 9

* * * * * * * * * 
*               * 
*               * 
*               * 
*               * 
*               * 
* * * * * * * * * 

Height : 3 Width : 7

* * * * * * * 
*           * 
* * * * * * * 
/*
  Scala Program
  Display rectangle pattern
*/
class MyPattern
{
	//This function is used to draw a rectangle of a given width and height.
	def draw_rectangle(height: Int, width: Int): Unit = {
		if (height <= 2 || width <= 2)
		{
			//When height and width less than three
			return;
		}
		print("\nHeight : " + height + " Width : " + width + "\n\n");
		var i: Int = 0;
		var j: Int = 0;
		//This Loop controlling the height of rectangle
		i = 0;
		while (i < height)
		{
			//This Loop controlling the width of rectangle
			j = 0;
			while (j < width)
			{
				//When anyone is a valid
				//This condition is display outer layer of rectangle
				if (i == 0 || i == height - 1 || j == 0 || j == width - 1)
				{
					print("* ");
				}
				else
				{
					//include 2 spaces
					print("  ");
				}
				j += 1;
			}
			//include new line
			print("\n");
			i += 1;
		}
	}
}
object Main
{
	def main(args: Array[String]): Unit = {
		var obj: MyPattern = new MyPattern();
		//Test Cases
		obj.draw_rectangle(5, 5);
		obj.draw_rectangle(7, 9);
		obj.draw_rectangle(3, 7);
	}
}

Output

Height : 5 Width : 5

* * * * *
*       *
*       *
*       *
* * * * *

Height : 7 Width : 9

* * * * * * * * *
*               *
*               *
*               *
*               *
*               *
* * * * * * * * *

Height : 3 Width : 7

* * * * * * *
*           *
* * * * * * *
/*
  Swift Program
  Display rectangle pattern
*/
class MyPattern
{
	//This function is used to draw a rectangle of a given width and height.
	func draw_rectangle(_ height: Int, _ width: Int)
	{
		if (height <= 2 || width <= 2)
		{
			//When height and width less than three
			return;
		}
		print("\nHeight : ", height ," Width : ", width ,"\n\n", terminator: "");
		var i: Int = 0;
		var j: Int = 0;
		//This Loop controlling the height of rectangle
		i = 0;
		while (i < height)
		{
			//This Loop controlling the width of rectangle
			j = 0;
			while (j < width)
			{
				//This condition is display outer layer of rectangle
				//When anyone is a valid
				if (i == 0 || i == height - 1 || j == 0 || j == width - 1)
				{
					print("* ", terminator: "");
				}
				else
				{
					print("  ", terminator: "");
				}
				j += 1;
			}
			print("\n", terminator: "");
			i += 1;
		}
	}
}
func main()
{
	let obj: MyPattern = MyPattern();
	//Test Cases
	obj.draw_rectangle(5, 5);
	obj.draw_rectangle(7, 9);
	obj.draw_rectangle(3, 7);
}
main();

Output

Height :  5  Width :  5

* * * * *
*       *
*       *
*       *
* * * * *

Height :  7  Width :  9

* * * * * * * * *
*               *
*               *
*               *
*               *
*               *
* * * * * * * * *

Height :  3  Width :  7

* * * * * * *
*           *
* * * * * * *


Please share your knowledge to improve code and content standard. Also submit your doubts, and test case. We improve by your feedback. We will try to resolve your query as soon as possible.

New Comment







© 2021, kalkicode.com, All rights reserved