ICSE Class 9 Computer Applications Question 9 of 17

Nested for loops — Question 9

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9
Question

Question 3(vii)

Write a program in Java to display the following patterns.

5 4 3 2 1
4 3 2 1
3 2 1
2 1
1
Answer
public class KboatPattern
{
    public static void main(String args[]) {
        for (int i = 5; i >= 1; i--) {
            for (int j = i; j >= 1; j--)
                System.out.print( j + " ");
            System.out.println();
        }

    }
}
Output
BlueJ output of KboatPattern.java