Q&A Discussions

Challenge concrete words
challengeprogramstring
8 Votes
4 Answers
30th Jan 2018, 11:10 PM
Erik Umble
Erik Umble - avatar
Discrete vs Concrete Math
computersciencemath
0 Votes
1 Answer
30th May 2018, 1:28 PM
Marvin Christian
Marvin Christian - avatar
Whats in concrete class in java ?
java
13 Votes
6 Answers
12th Apr 2019, 9:05 PM
K A Samitha Niroshan
K A Samitha Niroshan - avatar
What is a concrete class?
java
0 Votes
1 Answer
5th Aug 2019, 8:09 PM
Samuel
Samuel - avatar
what is concrete method ?
c#
0 Votes
1 Answer
22nd Sep 2016, 1:36 AM
venkata veerendra manikumar kancharla
venkata veerendra manikumar kancharla - avatar
How to use an abstract class and one concrete class be extending in other concrete class
java
0 Votes
7 Answers
11th Apr 2018, 1:25 PM
Dispssin SP
Dispssin SP - avatar
What is concrete class in java?
java
2 Votes
2 Answers
18th Aug 2017, 2:38 PM
Siddharth Kumar Gupta
Siddharth Kumar Gupta - avatar
how to start practising/start using html in concrete form?
csshtmlhtml5
0 Votes
2 Answers
10th Oct 2018, 5:40 PM
Henry Howard
Henry Howard - avatar
Can anybody explain me what is concrete class in java?
explain
3 Votes
2 Answers
20th Dec 2016, 10:02 AM
Tejas Ratunawar
Tejas Ratunawar - avatar
Can concrete objects of another class be created within static methods of a (static) class?
c#classconcretejavaobjectsstatic
7 Votes
3 Answers
7th May 2019, 11:39 PM
Sonic
Sonic - avatar
Class, what is "same assembly" mean related to internal access specifier? Give me a concrete example?
c#
0 Votes
4 Answers
20th Dec 2022, 4:11 AM
Oliver Pasaribu
Oliver Pasaribu - avatar
How can the subclass override a concrete method of the superclass and declare it as abstract?
abstractclassjavasubclasssuperclass
1 Vote
2 Answers
7th Mar 2020, 11:13 AM
D ̲E ̲S ̲S ̲I ̲E ̲- ̲B ̲A ̲H ̲I ̲R ̲U ̲
D ̲E ̲S ̲S ̲I ̲E ̲- ̲B ̲A ̲H ̲I ̲R ̲U ̲ - avatar
I do not understand why it must be exactly 4 characters and what is the concrete benefit of "^" and "
quot;?
codemetacharacterspython
12 Votes
2 Answers
24th Mar 2018, 12:55 AM
Vučko/Вучко/Vuchko
Vučko/Вучко/Vuchko - avatar
Maybe it's stupid but I don't know how to reply in Q&A section, on an answer of concrete person, including her/his nickname⁉️🤔
answerreply
11 Votes
2 Answers
22nd Nov 2019, 12:12 AM
Janusz Bujak 🇵🇱
Janusz Bujak 🇵🇱 - avatar
I do not clearly undurstand abstract classes in Java programming Language. I just want to see one concrete example to understant
abstract-classesjava
2 Votes
7 Answers
10th Jul 2017, 11:20 PM
Stephcyrille
Stephcyrille - avatar
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this query always result to be incorrect from Sorting Data lesson
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