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Mirrored parallelogram star pattern program in Java
In this article, we will discuss of the Mirrored parallelogram star pattern program in Java
We can display many types of number, star, Alphabet, Binary patterns using for.while and do-while loop in Java language
In this post, we are going to learn how to print Mirrored Parallelogram star pattern using for, while and do-while loop in Java language,
Note – Here,To create this pattern , you can use either star or any symbol as you wish
For example, we use star symbol in the first program
Code to display Mirrored Parallelogram star pattern using for loop
This program allows the user to enter the number of rows,columns and any character or symbols then the program displays the Mirrored Parallelogram star pattern using for loop in Java language
Program 1
//program to print Mirrored parallelogram star pattern import java.util.Scanner; public class MirroredparallelogramStar1{//class declaration public static void main(String args[]){//main method Scanner scan=new Scanner(System.in); //create a scanner object for input System.out.println("Enter the number of rows: "); //Ask input from the user to rows int rows=scan.nextInt(); //Store the rows entered by user System.out.println("Enter the number of columns: "); //Ask input from the user to columns int columns=scan.nextInt(); //Store the columns entered by user System.out.println("Enter Symbol as you wish: "); //Ask input from the user as symbol char ch=scan.next().charAt(0); //Store the symbol entered by user System.out.print("\n"); for(int i=1; i<=rows; i++){//outer for loop for(int j=1; j<=i; j++){//inner for loop System.out.print(" ");//print space } for(int j=1; j<=columns; j++){//inner for loop System.out.print(ch);//print symbol after space } System.out.print("\n");//move to next line } } }
When the above code is executed, it produces the following result
Code to display Mirrored Parallelogram character pattern using while loop
This program allows the user to enter the number of rows,columns and any character or symbols then the program displays the Mirrored Parallelogram character pattern using while loop in Java language
Program 2
//program to print Mirrored parallelogram star pattern import java.util.Scanner; public class MirroredparallelogramStar2{//class declaration public static void main(String args[]){//main method Scanner scan=new Scanner(System.in); //create a scanner object for input System.out.println("Enter the number of rows: "); //Ask input from the user to rows int rows=scan.nextInt(); //Store the rows entered by user System.out.println("Enter the number of columns: "); //Ask input from the user to columns int columns=scan.nextInt(); //Store the columns entered by user System.out.println("Enter Symbol as you wish: "); //Ask input from the user as symbol char ch=scan.next().charAt(0); //Store the symbol entered by user System.out.print("\n"); int i=1; while(i<=rows){//outer while loop int j=1; while(j<=i){//inner while loop System.out.print(" ");//print space j++; } j=1; while(j<=columns){//inner while loop System.out.print(ch);//print symbol after space j++; } System.out.print("\n");//move to next line i++; } } }
When the above code is executed, it produces the following result
Code to display Mirrored Parallelogram number pattern using do-while loop
This program allows the user to enter the number of rows,columns and any character or symbols then the program displays the Mirrored Parallelogram number pattern using do-while loop in Java language
Program 3
//program to print Mirrored parallelogram star pattern import java.util.Scanner; public class MirroredparallelogramStar3{//class declaration public static void main(String args[]){//main method Scanner scan=new Scanner(System.in); //create a scanner object for input System.out.println("Enter the number of rows: "); //Ask input from the user to rows int rows=scan.nextInt(); //Store the rows entered by user System.out.println("Enter the number of columns: "); //Ask input from the user to columns int columns=scan.nextInt(); //Store the columns entered by user System.out.println("Enter Symbol as you wish: "); //Ask input from the user as symbol char ch=scan.next().charAt(0); //Store the symbol entered by user System.out.print("\n"); int i=1; do{//outer do-while loop int j=1; do{//inner do-while loop System.out.print(" ");//print space j++; }while(j<=i); j=1; do{//inner do-while loop System.out.print(ch);//print symbol after space j++; } while(j<=columns); System.out.print("\n");//move to next line i++; }while(i<=rows); } }
When the above code is executed, it produces the following result
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