It would be better to learn c++ before learning Java??

Answer 1

Java is higher level language than C/C++. This means only that it automatically handles a lot of things like memory allocation and garbage collection. This allows the programmer to think more in terms of the business problem, instead of manipulating hardware constraints. So for a beginner, Java can be a better choice. But ultimately, most mainstram languages are very similar, you have the same concepts like loops, conditions, expressions, functions, objects everywhere... If you learn one well, the second language will be much easier.

Answer 2

First decide your aim. On which Language you want to go in Programming. Both Languages has their own importance. Choose only one Language and be professional on it.