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Wat are the basic differences between Programming languages C, C++ and Java?

[B]c language:[/B]
1.It is structured programming.
2.Follows top down approach.
3.The entire problem is divided as functions and procedures.
4.Main features are pointers,preprocessor.

c++:
1.It is a object oriented programming.
2.Follows an bottom to top approach.
3.Entire problem is divided as objects.
4.It is improved version of c language.
5.Main features are pointers,class.

Java:
1.It is a object orienter programming but not 100%.
2.It is a platform independent language.
3.It will not support for pointers.
4.Main features are multi threading,interfaces.

Originally Posted by Unregistered

Wat are the basic differences between Programming languages C, C++ and Java?

All programming languages are quite similar but some difference are present in

c,c++ and java language.


The first language which introduced is c language.C language is very good

language.The C language is a structured language and its a top down

approach.C language is a plateform dependent language.It means you cant

run the execute code in any other processor,system.Its the main

disadvantage of c languge.


The second one is C++ language and it is the advance version of c

language.C++ language is also a platform dependent language thats why we

can run the executable code in other operating system.So it also have a

disadvantage.C++ language is a object oriented language and also there is no

use of pointers which is neccessary in c language.


The next language is java language.Its the best language at present in

market.Many company do their work with the help of java language.Java is a

very simple.robust,Purely object oriented,portable language.

Java is a plateform independent language.Java uses syntax of c language and

methods of C++ language.

Difference between C and Java:

1. C is a structure oriented program.
2. Java does not support explicit pointer type.
3. Java requires that the functions with number arguments must be declared empty paranthesis and not with the void keyword in C.
4. Java does not define the type modifiers keywords auto,extern,register,signed & unsigned.

Difference between C++ and Java:

1. C++ is object oriented program.
2. Java is a purely object oriented program
3. Java does not support Global variables
4. Java does not use the pointers
5. Java does not support operator overloading
6. Java does not template classes as in C++.
7. Java has replaced the destructor function with a finalize function.
8. Java does not support multiple Inheritance.

Best wishes

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C,C++ and Java all these are languages.


C is a middle level language because it stands in between High level languge and Low level language.Programs written in C are efficient and fast.It is used in structured programming.

C++ is derived from the C language.C++ uses compile-time binding which means that the programmer must specify the specific class of an object.C++ programs are fast and efficient, qualities which helped to make C an extremely popular programming language.

Java is an object oriented language built upon C and C++.It drives its syntax from C and its object oriented features are influenced by C++.It can be used to create application and applets.

mathi
please provide me a program for implementing structures in c,java,c,c

Originally Posted by Unregistered

What are features of java?

1-java is object oriented programming language.
2-java is platform independent language.
3-java doesn't support pointer as used in c and c++.
4-java used for security,authentication,designing of web pages.
5-multithreading,interface are the main features of java.

Originally Posted by Unregistered

What are features of java?

abstract, inheritance, class

different between auto, register

C has no access specifier,c has 3 access specifier namely public ,private and protected,
java ha 5 access two additional than c which are default and private protected

JAVA is purely object oriented
->it supports inheritance concept
->it is platform independent
->java provides integrated support for multithreaded programming.

Basic differences between C and Mainframes?

C

The C programming language is a computer programming language that was developed to do system programming for the operating system UNIX and is an imperative programming language. ... The language itself has very few keywords, and most things are done using libraries, which are collections of code for them to be reused.

C++
The programming language known as C++ (or “C-plus-plus”) is a general purpose coding language which has been used for game programming, software engineering, data structures, developing browsers, operating systems, applications, and more for over forty years.

java
One of the most widely used programming languages, Java is used as the server-side language for most back-end development projects, including those involving big data and Android development. Java is also commonly used for desktop computing, other mobile computing, games, and numerical computing.