Teacher zapp


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What could be simpler and more pleasant than adding numbers? Especially for a robot. Let's write a program where the user enters numbers from the keyboard, and then a special method sums up the entered numbers. And does so until the user gets bored. When the user is bored, he or she enters -1: the program will understand that it's time to wrap things up, and will then display the sum on the screen.
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Alen VlahovljakLevel 7 , Sarajevo
14 June, 16:12
Here is the right answer:
RomanLevel 41
18 June, 06:26
Posting the solution in the comments is prohibited.
KIN SOCHEATLevel 14 , Phnom Penh
15 May, 03:52
why not work break; someone can help please
int b= 0;

        while (true) {
            int nN1 = Integer.parseInt(sN1);

            if (nN1 != -1){
                b = b+nN1;
              //  break;
            }else {
                b = b+nN1;
PremachandranLevel 19 , Ernakulam
15 October 2018, 13:32
Pl help. Where the code has gone wrong?
RomanLevel 41
16 October 2018, 06:05
If you need help, something isn't right in your code, the server won't accept your solution (even if you are 100% sure that it is correct). Describe your question/issue in the HELP section at codegym.cc/help.