C++ vs. Java

C++	Java
Multiple class declarations per file.	Single (public) class declaration per file.
Scoping controlled by inclusion of header files.	Scoping controlled by keywords.
No garbage collection.	Automatic garbage collection
No standard GUI or networking library	Standardized GUI and networking libraries.
No virtual machine overhead.	Virtual machine processing overhead.
Separate declaration and definitions files.	Single declaration+definitions files
Compiles to native machine code.	Compiles to machine-independent byte code.
Explicit linking step required.	Linking done automatically at run-time.
Cannot initialize class members in their declarations.	Can initialize class members in their declarations.