ICSE Class 10 Computer Applications Question 9 of 22

Nested for loops — Question 9

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9
Question

Question 2(viii)

Write a program in Java to display the following patterns.

I
I C
I C S
I C S E
public class KboatPattern
{
    public static void main(String args[])  {
        String str = "ICSE";
        int len = str.length();
        for(int i = 0; i < len; i++) {
            for(int j = 0; j <= i; j++) {
                System.out.print(str.charAt(j) + " ");
            }
            System.out.println();
        }
    }
}
Output
BlueJ output of KboatPattern.java
Answer