أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
my skills in both languages are intermediate.
if you are a quick lerner so i think it easy to manage both language.so my suggestion is if you are learn c++,so it is good for learning java.
If you are good in C++, you can be a mater in Java but reverse may not be true. So my suggestion is to focus on C++.
Good Luck.