Q&A Discussões
Constructor Chaining in Java Please help what is wrong in this code as it does not compile and throws exception at this(hello())
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2 Respostas
There is a code in the description and this code returns a exception ('str' object is not callable). What does it mean ?
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2 Respostas
NullPointerException: Getting this error in my projects while entering data or retrieving data from database?
1 Voto
2 Respostas
Throwing runtime_error
1 Voto
1 Resposta
Run time error
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2 Respostas
swap values in array
1 Voto
1 Resposta
HELP fix error function to read two double type numbers from keyboard.
B)function to calculate division of these two numbers?
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1 Resposta
in java we can tell what's the exact error by using
catch(Exception e){
e.printStackTrace();
//or
System.out.println(e.getMessage());
// or just printing the exception class
}
is that possible in python in any way ?
3 Votos
5 Respostas
I am getting number formate exception in this code problem is given two linkedList sum of linked list one and two can be obtai
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1 Resposta
i wrote a jave code and it runs but the problem is i threw an exception and i want it to take the user back to a line to execute
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3 Respostas
Can any One help me , find the error in my program please. It is Saying that :::::: Exception in thread "main" java.lang.Array
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1 Resposta
Receiving exceptions in this please help, the ans is correct and even the logic is correct
2 Votos
3 Respostas
Class children have different features(its own unique functions), how to use it from Parent class?
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2 Respostas
What i should consider or should know the concept in c++ for building apps on android
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1 Resposta
Python
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5 Respostas
How do I read more than two inputs in the same line with the exception that they have to be separate by one single space? In C++
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1 Resposta
[Solved] Why is the 'else' part ignored on the second case but not in the first case?
2 Votos
3 Respostas
Fill in the blanks to try to open and read from a file. Print an error message in case of an exception.
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2 Respostas
Why does my POC (Piece of Code) not pass all the tests ? The code has been updated.
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1 Resposta
Why 14 is not printing? ..How to call base class parameterized constructor in derived class copy constructor in C++?
1 Voto
6 Respostas
getting error when try to use this code
System.out.printf("my name is %s","Roy");
it's showing like: exception in thread"main" Java.lang.Error: unresolved compilation problem:
the method printf(String,Object[ ]) in the type printstream is not applicable for the arguments (String,int)at tutorial 19.App.main(App.java:11)
0 Voto
3 Respostas
Quente hoje
Learn python
2 Votes
Help for study
1 Votes
Where's PHP and Ruby courses?
1 Votes
Detach thread exception
1 Votes
Qt timer timeout
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Not video
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Not image in the page
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How to make a 2d game
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