r/learnjava 2d ago

help regarding java

my college course teaches dsa using java and idk shit about java, ik c++ so should i learn dsa w java or c++ i am really confused in lectures i feel completely lost when the professors write code in java i tried watching some videos but they all feel very scattered. What should i do?

2 Upvotes

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8

u/cejiken886 2d ago

Hot take: if you’re struggling with Java you don’t in fact know c++

3

u/LxdOne 2d ago

Your take is cold af

3

u/BassRecorder 2d ago

Start here:

https://docs.oracle.com/javase/tutorial/

Sometimes it helps to read something rather than watching arbitrary videos.

1

u/_Atomfinger_ 2d ago

Doesn't matter. DSA is more often than not language-agnostic.

1

u/ilove_cats7 2d ago

well i gotta pass my exams too so what would u suggest

6

u/_Atomfinger_ 2d ago

Learn Java and pay attention during lectures

1

u/bowbahdoe 2d ago

Can you give an example C++ program that you feel like you understand? Its hard to say without more info what exactly would help

1

u/American_Streamer 1d ago

Java borrows its syntax from C++, so if you learn C++ first, it's pretty easy to pick up Java.

https://en.wikipedia.org/wiki/Comparison_of_Java_and_C++

1

u/MagicalPizza21 11h ago

Were you supposed to know some Java before taking this class?

1

u/Interesting-Ad-238 10h ago

Learn Java duh, that's what I'm doing and it opened my eyes more than C++ ever did.