Classes are the basic unit of code in Java, whereas the basic unit of code in C++ are functions.
All objects in Java descend from a common class (Object), which allows more generic code. While this can also be (manually) implemented within C++, generic programming is best achieved using templates and concepts.
All methods in Java (including destructors) are virtual by default. In C++, methods must be explicitly declared virtual if they are expected to be overridden, or explicitly declared final if they must not be overridden.
Java does not permit operator overloading, thus we cannot operate upon objects as intuitively as we can in C++.
In C there are functions only, In Java methodsonly (static methods as well), in C++ both.
C is a procedure oriented language ,Where C++ & java are object oriented language.But java is platform independent.So generally C is called POP.C++ is called OOP.But java is OOP , which is platform independent.If java does not support primitive data type then it is called as pure object oriented language.
Easy: there is no exception-handling in C.
C, C++ and Java are cross-platform languages. NET is for Windows-only.
There is no such thing as devoid in C++.
Java doesn't have pointers. C++ has pointers.
java is an advanced object oriented programming language than c++
the difference is that c plus is better because you get big grades
In C there are functions only, In Java methodsonly (static methods as well), in C++ both.
Java is object oriented, C is not...
C is a procedure oriented language ,Where C++ & java are object oriented language.But java is platform independent.So generally C is called POP.C++ is called OOP.But java is OOP , which is platform independent.If java does not support primitive data type then it is called as pure object oriented language.
It is a different tool with difference strengths and weaknesses.
Easy: there is no exception-handling in C.
Java is considerably easier than C++.
Java
Nothing.
No. You can learn Java first if you want. However, from a language perspective, C++ and Java are nearly identical1, and C is the predecessor of C++, so some people feel that the proper sequence is C, then C++, then Java. It is entirely up to you. ----------------------------------------------------------------------------- 1Nearly identical, that is, from a language perspective only. The environment and libraries are vastly different between C++ and Java.