What do you think about coding?

Hi,

in this post I want to talk about coding. I started to code almost two years ago but I still struggling with that. When I don't have time, I forget a lot of things. Maybe you can tell me how to keep it in my brain :D. My first language I try was C++ and C, but i didn't like it so I started to code with Java one and half year ago.
Although I have to learn it because of my universitiy, I gonna get better and like coding more than in the past. I still have my problems to understand why I have to code like that.
What do you think which language are important for the future and which one are "dying"?

Thanks for reading and upvote.

Q.