Java Program to Print
Double Triangle Character Pattern

Last Updated: 08 August, 2022

On this tutorial page, we are going to learn how to write a Java program to print the double triangle character pattern.

A pattern program is composed of two or more loop statements and print statements.

Let's see the Java Character Pattern Program Implementation.

Program: Double Triangle Character Pattern Program in Java

  public class Pattern18 {
    public static void main(String[] args) {
  
      int row, column, alphabet, numOfRows = 4;
  
      // Printing first triangle
      // outer loop for number of rows
      for (row = numOfRows; row >= 0; row--) {
        alphabet = 65;
        // inner loop for number of columns to print characters
        for (int j = 0; j <= row; j++) {
          System.out.print((char) (alphabet + j) + " ");
        }
        // Line break
        System.out.println();
      }
  
      // Now, printing second triangle
      // outer loop for number of rows
      for (row = 0; row <= numOfRows-1; row++) {
        alphabet = 65;
        // inner loop for number of columns to print characters
        for (column = 0; column <= row + 1; column++) {
          System.out.print((char) (alphabet + column) + " ");
        }
        // Line break
        System.out.println();
      }
    }
  }

Output

  A B C D E 
  A B C D 
  A B C 
  A B 
  A 
  A B 
  A B C 
  A B C D 
  A B C D E

That's all guys, hope this Java Character Pattern Program is helpful for you.

Happy Learning... 😀

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Java Program to PrintDouble Triangle Character Pattern

Program: Double Triangle Character Pattern Program in Java

Java Program to Print
Double Triangle Character Pattern