Java Program to Print Inverted Star Pyramid

Write a Java Program to print inverted star pyramid pattern using for loop. This Java inverted pyramid pattern example uses nested for loops to iterate and display the output.

package ShapePrograms;

import java.util.Scanner;

public class InvertedPyramid1 {
	private static Scanner sc;
	
	public static void main(String[] args) {
		sc = new Scanner(System.in);
		
		System.out.print("Enter Inverted Pyramid Pattern Rows = ");
		int rows = sc.nextInt();
		
		System.out.println("Printing Inverted Pyramid Star Pattern");
		
		for (int i = rows ; i >= 1; i-- ) 
		{
			for (int j = 0 ; j < rows - i; j++ ) 
			{
				System.out.print(" ");
			}
			for (int k = 0 ; k != (2 * i) - 1; k++ ) 
			{
				System.out.print("*");
			}
			System.out.println();
		}
	}
}
Java Program to Print Inverted Star Pyramid 1

In this Java inverted star pyramid program, we replaced the for loops with while loops.

package ShapePrograms;

import java.util.Scanner;

public class InvertedPyramid2 {
	private static Scanner sc;
	
	public static void main(String[] args) {
		sc = new Scanner(System.in);
		
		System.out.print("Enter Inverted Pyramid Pattern Rows = ");
		int rows = sc.nextInt();
		

		int i = rows, j, k ;
		while ( i >= 1) 
		{
			j = 0 ;
			while (j < rows - i ) 
			{
				System.out.print(" ");
				j++;
			}
			k = 0 ;
			while ( k != (2 * i) - 1) 
			{
				System.out.print("*");
				k++ ;
			}
			System.out.println();
			i-- ;
		}
	}
}
Enter Inverted Pyramid Pattern Rows = 10

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

Java Program to Print Inverted Star Pyramid using do while loop

package ShapePrograms;

import java.util.Scanner;

public class InvertedPyramid3 {
	private static Scanner sc;
	
	public static void main(String[] args) {
		sc = new Scanner(System.in);
		
		System.out.print("Enter Inverted Pyramid Pattern Rows = ");
		int rows = sc.nextInt();
		

		int i = rows, j, k ;
		
		do
		{
			j = 0 ;
			do
			{
				System.out.print(" ");
			} while (j++ < rows - i );
			k = 0 ;
			do
			{
				System.out.print("*");
			} while ( ++k != (2 * i) - 1);
			System.out.println();
		} while ( --i >= 1) ;
	}
}
Enter Inverted Pyramid Pattern Rows = 13

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

In this Java example, the InvertedPyramidPattern function prints the inverted pyramid pattern of a given symbol.

package ShapePrograms;

import java.util.Scanner;

public class InvertedPyramid4 {
	private static Scanner sc;
	
	public static void main(String[] args) {
		sc = new Scanner(System.in);
		
		System.out.print("Enter Inverted Pyramid Pattern Rows = ");
		int rows = sc.nextInt();
		
		System.out.print("Character for Inverted  Pyramid Pattern = ");
		char ch = sc.next().charAt(0);
		

		InvertedPyramidPattern(rows, ch);		
	}
	
	public static void InvertedPyramidPattern(int rows, char ch) {
		for (int i = rows ; i >= 1; i-- ) 
		{
			for (int j = 0 ; j < rows - i; j++ ) 
			{
				System.out.print(" ");
			}
			for (int k = 0 ; k != (2 * i) - 1; k++ ) 
			{
				System.out.print(ch);
			}
			System.out.println();
		}
	}
}
Enter Inverted Pyramid Pattern Rows = 16
Character for Inverted  Pyramid Pattern = $

$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
 $$$$$$$$$$$$$$$$$$$$$$$$$$$$$
  $$$$$$$$$$$$$$$$$$$$$$$$$$$
   $$$$$$$$$$$$$$$$$$$$$$$$$
    $$$$$$$$$$$$$$$$$$$$$$$
     $$$$$$$$$$$$$$$$$$$$$
      $$$$$$$$$$$$$$$$$$$
       $$$$$$$$$$$$$$$$$
        $$$$$$$$$$$$$$$
         $$$$$$$$$$$$$
          $$$$$$$$$$$
           $$$$$$$$$
            $$$$$$$
             $$$$$
              $$$
               $

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.