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Java Pattern Programs

Write a program in Java to display the following pattern:

*
* #
* # *
* # * #
* # * # *

Java

Java Nested for Loops

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Answer

public class KboatPattern
{
    public void displayPattern() {
        for (int i = 1; i <= 5; i++) {
            for (int j = 1; j <= i; j++) {
                if (j % 2 == 0)
                    System.out.print("# ");
                else
                    System.out.print("* ");
            }
            System.out.println();
        }
    }
}

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