Using Java Write a program that asks the user for a size n a

 Using Java Write a program that asks the user for a size (n) and a character, and then outputs a pyramid pattern of that size using the character.  Hint: The total number of characters you need to print in the last row will always be 2n - 1.  Example Output:         Enter the size of the pyramid: 4         Enter the character to use: a      a    aaa   aaaaa  aaaaaaa   

Solution

Pyramid.java

import java.util.Scanner;

public class Pyramid {

   public static void main(String[] args) {
       int size;
       char ch;
       // Scanner Object is used to read the inputs entered by the user
       Scanner sc = new Scanner(System.in);

       //Getting the size of the Pyramid Entered by the user
       System.out.print(\"Enter Size of the pyrimid :\");
       size = sc.nextInt();

       //Getting the Character entered by the user
       System.out.print(\"Enter the Character to use :\");
       ch = sc.next(\".\").charAt(0);

       //This will Prints the required Pyramid on the console
       for (int a = 0; a < 2 * size - 1; a++) {
          
           //Based on this condition it will prints character odd number of times.
           if (a % 2 == 0) {
               for (int b = 0; b < (2 * size - 1) - a; b++) {
                   System.out.print(\" \");
               }

               for (int c = 0; c <= a; c++) {
                   System.out.print(ch+\" \");
               }
               System.out.println();
           }

       }

   }

}

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Output:

Enter Size of the pyrimid :4
Enter the Chiriter to use :a
a
a a a
a a a a a
a a a a a a a

___________________________Thank You