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- Java uses a C-style syntax.
- Java is purely object-oriented.
- Java is platform-independent.
- Java has automatic garbage collection.
- Java requires a virtual machine to run.
- Java has built-in exception handling.
- Java does not allows operator overloading.
- Java does not allow the use of pointers.
- Java has a large standard library.
- Java has better memory management.
- Java has built-in support for threading.
- Java does not allows multiple inheritance.
- Java has automatic memory management.
- Java does not have templates, but it has generics, which are a similar concept.
- Java has built-in security features that make it more secure than C++. For example, Java applets run inside a sandbox that restricts their access to the user's system.
- Java has built-in reflection capabilities that allow the programmer to inspect and manipulate objects at runtime.
- Java code is compiled into bytecode, which can be executed on any platform that has a Java Virtual Machine (JVM)
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- C++ uses a hybrid syntax that includes both C and object-oriented programming constructs.
- C++ supports both object-oriented and procedural programming.
- C++ is platform-dependent.
- C++ requires manual memory management.
- C++ does not.
- C++ requires programmers to implement exception handling mechanisms.
- C++ allows operator overloading.
- C++ does.
- C++’s standard library is relatively smaller.
- C++ is generally faster than Java.
- C++ requires programmers to implement threading mechanisms.
- C++ allows multiple inheritance.
- C++ requires manual memory management.
- C++ supports templates, which allow the programmer to write generic code that can work with different types of data.
- C++ programs can access the system directly.
- C++ does not have built-in reflection, but it can be achieved through the use of external libraries.
- C++ code is compiled into machine code that is specific to the platform it is compiled on.
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