how many hours do we need to understand basic of java? sorry for my bad english

Answer 1

it depends if you have the basic or not of oop

Answer 2

The general rule for something you learn is 20 hours for basic level
and 10.000 hours for mastering it.

But there are different opinions on that subject, as usual.
Google Gladwell 10,000-hours rule.

Answer 3

The length of time it takes to understand something varies from person to person. Some individuals pick things up extremely quickly while others have to take their time and put in the practice. I am the type that has to put in the work, but that isn't a bad thing. Give it a shot and see how you do. It won't take too long to figure it out.

Answer 4

orang indo kah ini? :v

it's not about how many hours, but how many things you create with it
keep practicing. if you still learning the basic, especially logic, try to challenge yourself by doing a lot puzzle like creating pymarid with number or etc
after you think that's enough, go to GUI based program and create a mini project like making simple inventory program. later after you finish your mini project, try to create another mini project. keep doing it and time will flies away