ICSE Class 9 Computer Applications Question 11 of 29

Iterative Constructs in Java — Question 14

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14
Question

Question 10

Write a program using do-while loop to compute the sum of the first 50 positive odd integers.

Answer
public class KboatSumOdd
{
    public static void main(String args[]) {
        long sumOdd = 0;
        int i = 1;
        do {
            sumOdd += i;
            i += 2;
        } while(i <= 50);
                    
        System.out.println("Sum of 50 odd positive numbers = " + sumOdd);        
    }
}
Output
BlueJ output of KboatSumOdd.java