Comment out the superfluous

New Java Syntax

Level 1, Lesson 6

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Comment out some code so that "sum = 12" appears on the screen.

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Anonymous #10979006

Level 2 , United States of America, United States

10 April 2022, 23:24

I used "/* */" instead of the "//" to indicate the comments and it was marked wrong. the output was the same so what difference does that make?

Roman

Level 41

13 April 2022, 06:17

Please post your question with the attached solution in the section Help.

Gerri

Level 2 , United States of America, United States

8 March 2022, 05:22

That made me think

javist Android Developer

26 February 2022, 18:42

code entry

Siyanda Dlamini

Level 7 , Durban, South Africa

15 February 2022, 20:43

Wow that was challenging

Anonymous #10890452

Level 2 , Gurgaon, India

1 December 2021, 14:46

a=6; b=3; sum=3+a+b;

Anonymous #10890452

Level 2 , Gurgaon, India

1 December 2021, 14:43

same variables wont access compiler how this acess a and a b and b ?

TinCanSailor QC Analyst at Ultramain Systems, I

17 December 2021, 05:25

Did you comment out at least one 'a' variable and one 'b' variable?

public class Solution {
    public static void main(String[] args) {
        int a = 3;
        //int a = 10;
        int b = 6;
        //int b = 12;
        //int sum = 1 + a + b;
        //int sum = 2 + a + b;
        int sum = 3 + a + b;
        //int sum = 4 + a + b;

        System.out.println("sum = " + sum);

ABHISHEK SINGH

Level 6 , India, India

25 October 2021, 07:23

how to add string sum

mouna

Level 2

17 January 2022, 22:42

also with+ or with methode append