Java Program to Print Mirrored Rhombus Star Pattern

Write a Java Program to print mirrored rhombus star patterns using for loop. This mirrored rhombus pattern example uses nested for loops to iterate the rhombus rows.

package ShapePrograms;

import java.util.Scanner;

public class MirroredRhombus1 {
	private static Scanner sc;
	
	public static void main(String[] args) {
		sc = new Scanner(System.in);
		
		System.out.print("Enter Mirrored Rhombus Pattern Rows = ");
		int rows = sc.nextInt();
		
		System.out.println("Printing Mirrored Rhombus Star Pattern");	

		for (int i = 1 ; i <= rows; i++ ) 
		{
			for (int j = 1 ; j < i; j++ ) 
			{
				System.out.print(" ");
			}
			for (int k = 1 ; k <= rows; k++ ) 
			{
				System.out.print("*");
			}
			System.out.println();
		}
	}
}

In this mirrored rhombus star pattern program, we replaced the for loops with while loops.

package ShapePrograms;

import java.util.Scanner;

public class MirroredRhombus2 {
	private static Scanner sc;
	
	public static void main(String[] args) {
		sc = new Scanner(System.in);
		
		System.out.print("Enter Mirrored Rhombus Pattern Rows = ");
		int rows = sc.nextInt();
		
		System.out.println("Printing Mirrored Rhombus Star Pattern");
		int j, k, i = 1 ;
		while( i <= rows ) 
		{
			j = 1 ;
			while (j < i ) 
			{
				System.out.print(" ");
				j++;
			}
			k = 1 ;
			while( k <= rows ) 
			{
				System.out.print("*");
				k++ ;
			}
			System.out.println();
			i++;
		}
	}
}

Enter Mirrored Rhombus Pattern Rows = 10
Printing Mirrored Rhombus Star Pattern
**********
 **********
  **********
   **********
    **********
     **********
      **********
       **********
        **********
         **********

Java Program to Print Mirrored Rhombus Star Pattern using do while loop

package ShapePrograms;

import java.util.Scanner;

public class MirroredRhombus3 {
	private static Scanner sc;
	
	public static void main(String[] args) {
		sc = new Scanner(System.in);
		
		System.out.print("Enter Mirrored Rhombus Pattern Rows = ");
		int rows = sc.nextInt();
		
		System.out.println("Printing Mirrored Rhombus Star Pattern");
		int j, k, i = 1 ;
		do
		{
			j = 1 ;
			do
			{
				System.out.print(" ");
			} while (j++ < i );
			k = 1 ;
			do
			{
				System.out.print("*");
			} while( ++k <= rows );
			System.out.println();
		} while( ++i <= rows ) ;
	}
}

Enter Mirrored Rhombus Pattern Rows = 15
Printing Mirrored Rhombus Star Pattern
 ***************
  ***************
   ***************
    ***************
     ***************
      ***************
       ***************
        ***************
         ***************
          ***************
           ***************
            ***************
             ***************
              ***************
               ***************

In this example, the MirroredRhombusPat function prints the mirrored rhombus pattern of a given symbol.

package ShapePrograms;

import java.util.Scanner;

public class MirroredRhombus4 {
	private static Scanner sc;
	
	public static void main(String[] args) {
		sc = new Scanner(System.in);
		
		System.out.print("Enter Mirrored Rhombus Pattern Rows = ");
		int rows = sc.nextInt();
		
		System.out.print("Enter Character for Mirrored Rhombus Pattern = ");
		char ch = sc.next().charAt(0);
		
		MirroredRhombusPat(rows, ch);	
	}
	
	public static void MirroredRhombusPat(int rows, char ch) {
		for (int i = 1 ; i <= rows; i++ ) 
		{
			for (int j = 1 ; j < i; j++ ) 
			{
				System.out.print(" ");
			}
			for (int k = 1 ; k <= rows; k++ ) 
			{
				System.out.print(ch);
			}
			System.out.println();
		}
	}
}

Enter Mirrored Rhombus Pattern Rows = 12
Enter Character for Mirrored Rhombus Pattern = $
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