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Java Pattern Programs

Write a program in Java to display the following pattern:

1 
2 2 
3 3 3 
4 4 4 4 
5 5 5 5 5

Java

Java Nested for Loops

ICSE

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Answer

public class KboatPattern
{
    public static void main(String args[]) {
        for (int i = 1; i <= 5; i++) {
            for (int j = 1; j <= i; j++)
                System.out.print(i + " ");
            System.out.println();
        }
    }
}

Output

BlueJ output of Write a program in Java to display the following pattern: 1 2 2 3 3 3 4 4 4 4 5 5 5 5 5

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