Discussions Q&R

Can i know this java code got a problem or not? if has something wrong , what is the wrong? how to solve it? If no wrong, may be

code java object-oriented-programming

0 Vote

22nd Mar 2022, 4:56 AM

lr oi

Find perfect number smaller than n

help java number object-oriented-programming perfect

0 Vote

24th Jan 2021, 2:01 PM

Binh Tan Nguyen

How do I use a variable declared in one class in another class without using "global" in python3?

object-oriented-programming python python3 variables

-1 Vote

15th Jan 2019, 3:46 PM

Teddy Okello

Problem with identifying the right Access Modifier

access access-help java modifier object-oriented-programming test

0 Vote

22nd Jan 2021, 11:34 AM

Binh Tan Nguyen

Aujourd'hui en vedette

How to allow one instance of exe

2 Votes

Reverse observer pattern : remove dynamic_cast

2 Votes

1 Votes

Theater management help me

2 Votes

What has happened?

1 Votes

What should I add/improve ?

1 Votes

Should You Specialize or Diversify in Programming?

1 Votes

Tools for web design?

1 Votes

Flight tracker coding foundation help me

1 Votes

Remove raw pointer from observer design pattern

0 Votes