difference between c,c++,java

Difference between C,C++ and Java.

This are the basic language for any programming language.

C is a structure oriented programming language.
C++ is a object oriented programming language.
java is a purely oriented programming language.

Difference between C and Java :-
Java doesn't include the c unique statement keywords and size of and typedef.

Java doesn't contain the Data types struct and Union.

Java doesn't defined the types of modifiers keywords signed,unsigned,auto,register and extern.

Java doesn't support the pointers type.

Difference between Java and C++ :-

Java does not use the pointers.

Java doesn't support global variables.

There are no header files in java.

Java doesn't support multiple inheritance.