Q&A Discussions
Increment and decrement is the most useless syntax in java. Why are we need it while we have addition
-1 Vote
3 Answers
What if child class is not generic but parent class is generic in java. Then Child c = new Parent<String>(); is correct?
2 Votes
2 Answers
Can anyone help me out why throws java. io.IOException for getting a character input from user is not working in sololearn
1 Vote
2 Answers
Выполнял задание Military Time на Java. Проверял, вроде код рабочий, но 3 и 5 тест все равно провальные. В чем моя проблема?
1 Vote
1 Answer
I have successfully learn core Java. Now what should be my next step to learn advance java
1 Vote
1 Answer
I am a newbie in java. I am getting 3 errors after running the code. Can someone please help me
0 Votes
2 Answers
It's really necessary to learn oop like c, c++ or Java. Can anyone be a professional programmer without learning these languages
2 Votes
1 Answer
Hi guyzz this ia vishnu i would like to get a few ideas about miniprojects that can be done using java.
1 Vote
3 Answers
Can anybody tell that what learning methods are used to learn java. Method that is used to learn java nice enough.
2 Votes
1 Answer
Hey anybody please tell me how I can multiply a string *10 times in Java. , ,,, for example in python
0 Votes
2 Answers
How to manipulate the basic data types in Java. You will be given four different
variables of different data types:
-1 Vote
1 Answer
How to convert mp4 or any video file to its byte array and then back to video file in Java.
1 Vote
1 Answer
Is python more than enough for all type of works also in future ? In place of Java.
0 Votes
1 Answer
Now I am learning JAVA. What also I should learn before downloading and working with Android Studio .Thanx for answer ))
1 Vote
2 Answers
I wnt 2 develop a project bt m confused which topic should i select for project?? I want to do this project in java. Pls suggest
0 Votes
8 Answers
I dont have any knowledge of programming languages. i only know HTML & CSS so should i start learning Java.
1 Vote
2 Answers
How much least time is needed to learn android app development , keeping in mind that I don't have knowledge of java.
1 Vote
3 Answers
Hello guys, i have learned c,c++ basics and done two projects in android with basic knowledge of java. What should i do next.
3 Votes
1 Answer
Can any one help Me to do method recursion java. That calculate the sum of two previous numper to the enterd numper
0 Votes
2 Answers
Help me with some of the coding in SoloLearn. Like, python And java. Also C++ and what else? I forgot.
0 Votes
1 Answer
I have completed my graduation degree in Math in 2019. But I love computer and want to make app usong java. Java ?
0 Votes
2 Answers
I want to create a simple app that prints selected pictures into preset passports size. I want to use Java. How can I start that
2 Votes
3 Answers
Could you guys recommend some beginners books for me? I would like to try to learn Javascript or Java.
0 Votes
2 Answers
For, Enhanced for.
0 Votes
1 AnswerHi, I want to make an sliding puzzle game using html, css and java. I need help in this?
0 Votes
1 Answer
I want to start my carrier in java. Which one is good? Web application development, android, console application development?
-1 Vote
1 Answer
I want to make a movie quiz in Java. How to make pop up boxes that have the question and 4 multiple choices to click right ans?
1 Vote
6 Answers
I am teaching a student that just moved to this school java. Previously he knew JavaScript very well. How do i teach him?
1 Vote
3 Answers
Okay please can someone help me. There is a code coach on my java. Can anyone help please help me cause i have already passed it
0 Votes
4 Answers
I'm very new to java. My issue involves scanner. I have broken down the logic of tens down to ones but cannot breakdown change.
1 Vote
3 Answers
How to fetch system informations like CPU, Ram, Storage and system information using java. I need to use with spring boot
0 Votes
1 Answer
Print the following java. Enter 5 random numbers. Add the adjacent number. The adjacent numbers in the result should be added.
0 Votes
2 Answers
I wrote a program which displays user name and prints its length in java. Ported the same program in Python.
0 Votes
1 Answer
What are frameworks in programming? Like I hear of Django in Python and Spring in Java. When does a developer need to use them?
2 Votes
2 Answers
Which one is better to learn first ; Web development eg. Html or programming language e.g java. Or do people usually mix ?
0 Votes
2 Answers
help me decode please ( java ), I kept on changing the code until I am really tired, sorry I am a beginner at Java.
1 Vote
2 Answers
How should I create a code that print "*" n times like I say in description with control structure in java.
0 Votes
1 Answer
Look this sample Php code, what it is the output? It's allowed? I try to do the same in Java. It's too strict. Who is right?
0 Votes
4 Answers
I have a problem in Java. I use Dr Java to code Java but every Java code does not run and I have a compiler
0 Votes
3 Answers
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