java

[ravi yerabolu]

what are the complete difference between a c++ class and a java class?

[kannanbalu]

Hi,
Diff between c++ and java class:

1. All java classes are directly/indirectly
inherited from Object class
2. All methods are virtual by default in Java
but not in C++.
3. No multiple inheritance in Java.

Kannan

[dogbear]

Ravi,

Exactly what Kannabalu said...
...as well as:

4)Classes in Java are defined within the class declaration.
5)Member methods and variables in Java are, by default, public, whereas in C++ they are private.
6)In C++, Classes must be instanciated as pointers to make use of the new keyword. No pointers in Java(hurray!)

Regards,
dogBear

[skakkar11]

hey dogBear said that:
Member methods and variables in Java are, by default, public, whereas in C++ they are private.

But the classes member data and functions have "friendly access" not "public" dogBear brush up your skllls.

guys member fungtions and attributes not variable

guys member fungtions and attributes not variable

[dogbear]

Skakkar11,

I stand corrected. (hence the rating...)

dogBear