Discussions Q&R

Please explain in detail about how to get user input in java

did get how i in input java not to understand user

0 Vote

24th Dec 2016, 10:27 AM

Nitin Tiwari

Fix and tell me what you did to make it work, kinda at the end of the line with this C++ not doing what I want D:<

c++else-statements

0 Vote

30th Oct 2016, 4:02 AM

Sammy Bunckly

Can anyone guide me how to display the letter x and the column and row next to it? I already did the inner patterns in the link.

number pattern python3

1 Vote

4th Dec 2017, 4:18 PM

Đồng Vũ Minh Phúc

well, somebody told me that i can make this .java files into .jar files and run them from desktop as an application i did it but if i open this .jar on my desktop nothing happens ... why ? and how can i run it ?

0 Vote

24th Jul 2016, 8:42 AM

Peter Müller

I don't get how num helps us find the find sum of user inputted numbers. please explain this code. Although I did notice that without it the output is always 0 no matter which number is inputted.

2 Votes

9th Aug 2016, 6:15 AM

Sundus Yawar

there is a program" password generator" in code playground it is showing a password as output but I did not understand what is that password n which password it is?can anyone help me to find it out?

0 Vote

4th Aug 2016, 4:20 PM

sree lekha

So i wanted to make a calculator so i did int << a = 5; int << b = 10; int sum a + b = 15; but it didnt work

0 Vote

28th Dec 2016, 6:05 PM

RadGuy4Life

Is there any chance to see how much time is left to answer a question in a challenge? "Time out" keeps annoying me :( And I don't like staying stupid because I can't learn what I did wrong in the challenge's questions :/

1 Vote

11th Aug 2016, 3:36 PM

Tonia

How do I create a code to use input print to where somebody can see the print before the next input alert. For example if I want the hero to eat the inputed food then they see what happens.Then the hero saw a ghost then he did what ran or stay print last value.

1 Vote

26th Dec 2016, 1:55 AM

Nate

Can someone help me to solve this, I tried to create a new class, something came out and said "It seems that this project has not been built yet, do you want to build it now? " i had make sure that i did as what the tutorial taught

0 Vote

24th Jul 2016, 3:04 PM

christie

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Aujourd'hui en vedette

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