F&A Diskussionen

When is try and catch keywords used? Is it necessary?

21st Dec 2016, 5:06 AM

Lawrence Wider

exception handling java

4 Stimmen

6 Antworten

6th May 2017, 10:49 AM

Fahmeen Mazhar

Do you guys know what is the problem?

c++exception

1 Stimme

Why/when did one needs to

18th Apr 2017, 9:06 AM

양창현

exception python3

1 Stimme

Y do we have to use exception handling mechanism in BufferedReader Class.. but not in Scanner Class?

22nd Jan 2018, 6:26 AM

stephen haokip

java

1 Stimme

what is meant by the state of " the exception is checked at runtime" ?

4th Jul 2017, 8:46 AM

suryapoojary

exceptions

0 Stimmen

Why this program showing exception?????

22nd Jul 2018, 10:12 PM

Muhamad Rabea

error exception java

0 Stimmen

7 Antworten

11th Aug 2018, 2:09 PM

Harsh Agrawal

Why does this Python code insert a new value to a str list but raise exception for an integer list?

0 Stimmen

Hello. Maybe I don't understand something, but...

7th Feb 2020, 6:59 AM

Prof. Dr. Zoltán Vass

exception java

0 Stimmen

Java, If Scanner Input == letter?

29th Aug 2018, 3:22 PM

Grow_up

exception java scanner

2 Stimmen

I tried 4 to 5 times. But still error occurring in this code of exception handling..please correct my mistake.

2nd Apr 2018, 1:12 PM

TheSchebbi

python3

1 Stimme

why we really need exceptions in c++ ?? is it is necessary to make a mistake??

5th Aug 2020, 3:02 PM

riya charles

c+exception p

1 Stimme

Do we have to know the exact exception for the except statement to work?

4th Jul 2020, 3:15 PM

Ankit Nainwal

exceptions python

-1 Stimme

Why it show thread in main exception when i use Scanner but if i not den its working so plz suggest me on ths!!!

30th Jun 2016, 6:18 PM

Chukuka Henry

exception java problem

2 Stimmen

Hi, why the exception lesson in python intermediate still locked even though i completed the OOP lesson?

3rd Nov 2018, 3:54 PM

Harsh Agrawal

0 Stimmen

code exception fileread handling python3

26th Sep 2023, 2:00 AM

Dorkki

Books title

0 Stimmen

11 Antworten

15th Oct 2020, 1:51 AM

Zhi Xian

Im getting a object not defined exception and I dont know why, I even asked a friend and they couldnt find the issue.

1 Stimme

Does 'Exception e' declare an object 'e' of type Exception as a parameter, or is it syntax simply meaning 'all exceptions'?

2nd Oct 2023, 3:00 PM

Asriela Aestas

Can someone explain me difference between 'throw' and 'throws' in Exception Handling? what is the need of 'throws'?

2 Stimmen

7 Antworten

12th Jan 2016, 10:43 PM

Alex Greidinger

2 Stimmen

error exception javascript nan

23rd Apr 2017, 8:09 PM

sahil soni

[SOLVED] NaN error

5 Stimmen

7 Antworten

23rd Nov 2018, 10:28 AM

Moses Odhiambo

What is the point of using "finally"

exception finally python

1 Stimme

Python Core - 42.2 Practice (Exception Handling)

12th Oct 2020, 11:16 AM

Hosea

core exception handling practice python

2 Stimmen

6 Antworten

31st Aug 2021, 12:33 AM

Boeo2958

what does mean "error: unreported exception FileNotFoundException; must be caught or declared to be thrown"

java

0 Stimmen

17th Jul 2016, 1:36 PM

hersonification

JAVA exceptions

catch exception java try

0 Stimmen

[java] If java doesn't have pointers, how come I can get a NullPointerException?

21st May 2019, 1:18 PM

Tzion

exception java pointers

5 Stimmen

6th May 2017, 7:02 PM

Thanh Le

Exceptions In Python

error exception python

0 Stimmen

try to open &read msg from file ,print the error msg in casse of exception

8th Oct 2020, 1:26 PM

Joshua Osemenho

0 Stimmen

Can I get exception type in python dynamincally when it is generated in code itself?

24th Oct 2016, 2:11 PM

ashwini salgar

exceptions java python

0 Stimmen

is the word TypeError and ZeroDivisonError is known to python in exception or it's just variables ?

18th Mar 2017, 8:58 AM

Gazal

exceptions

1 Stimme

Can anybody explain what a raise exception is and what is the difference between it and try....except?

24th Feb 2018, 2:51 PM

khalid abdelrahman

exceptions python

0 Stimmen

public class Program { static int div(int a, int b) { if(b == 0) { throw ArithmeticException("Division by Zero"); } else { x = a/b; return x; } } public static void main(String[] args) { int x= div(42,2); System.out.println(x); } } what is wrong with this code ..

4th Oct 2017, 7:41 PM

Zahraa

exception java method

0 Stimmen

write a java program that defines an exception called, no match.exception that is thrown when a string is not equal to india

18th Sep 2016, 4:14 PM

subham singh

question

0 Stimmen

Can we use 'if' condition to handle exception in Java?If so then what is the use of try/catch stuff?

23rd Nov 2017, 4:40 PM

Sourav Paul

0 Stimmen

Can I have a program for Password of an Account using Super keyword and Exception handling?

8th May 2019, 2:09 PM

benny deuel

0 Stimmen

How is a raised exception different from a normal one and why would you use one.

12th Feb 2017, 4:28 PM

sai bhaskar

exceptions python raise

0 Stimmen

How does exception handling in Python differ from Java? Also, list the optional clauses for a “try-except” block in Python?

7th Mar 2017, 2:57 PM

Kevin

-2 Stimmen

Java error help : exception in thread main java.lang.arrayindexoutofboundsexception index 5 out of bounds for length 5

1st May 2020, 2:30 PM

Humayun Ali Khan

code error java

0 Stimmen

Can anyone help me with this code, Exception handling does not seem to work.. Also open to improvements

27th Nov 2020, 4:19 AM

TheKaiserUltra V1

exceptions python python3

0 Stimmen

How to access bluetooth adapter on windows with C#

7th Jun 2021, 3:57 AM

Niloy Chatterjee

adapter bluetooth c#exception

2 Stimmen

Create a class company with data members fan production and funconsumption.take one function for input and raise the exception o

18th Apr 2022, 2:37 PM

Timothy Njiru

c++

-2 Stimmen

24th Jun 2020, 5:49 AM

Dinesh Dinesh

EOF Error

eof exception python

0 Stimmen

[SOLVED] How can I change ()->Boolean to Boolean?

12th Aug 2018, 5:39 PM

Anton Böhler

boolean error exception kotlin method output solved

18 Stimmen

How to convert [String] to String in Swift (and more generally [Type] to Type)?

26th Jun 2018, 9:40 AM

Uni

[string]exception filter range string swift type-conversion

16 Stimmen

Can anyone explain, what does this mean:"Unlinke other exception if assertion is not handled, then program is terminated?

15th Jul 2018, 8:49 AM

Uni

assertions python

0 Stimmen

Is this same like try and catch in c++ ? I'm not understand this exception topic in python

4th Jan 2017, 8:20 AM

Pritish Porwal

exceptions python

0 Stimmen

used a scanner, input works for the string name, int age, numberYear, and booThang, after that its states an error exception

20th Jul 2016, 5:05 PM

Anup Kage

help java scanner thankyou

0 Stimmen

guys i've got a problem in android studio evrytime when i try to create a avd it says null pointer exception null and even the stand alone sdk manager doesnt open due to this exception any solution would be greatly appreciated thanks..

6th Apr 2020, 7:37 PM

Pierre

java

1 Stimme

When I run this program on PC it says -- Exception cannot be converted to Throwable While it runs without error on SoloLearn

22nd Jul 2016, 7:02 AM

Suhail Pappu

java multiplecatchblock

0 Stimmen

Constructor Chaining in Java Please help what is wrong in this code as it does not compile and throws exception at this(hello())

14th Sep 2019, 12:16 PM

navneet

constructors inheritance java super this

0 Stimmen

Why does float('string') raise a ValueError rather than TypeError?

23rd Aug 2020, 10:18 AM

anshu kulshrestha

exception python3 typeerror valueerror

1 Stimme