Skip to main content

What is the Difference Between JAVA and C++ ? compare both of them.

                  Difference Between JAVA and C++

» Java is platform independent while C++ is not.
Platform independent means it can be implemented and operated on various platforms without any compatibility problem.

 » Output of Java code is bytecode while in C++ it is executable file.
When we compile any JAVA program then an output file is generated which has .class extension, this file is called bytecode. While when we compile C++ file then an executable file is generated which has .exe extension

» Java does not support Pointer while C++ supports.
Because java provides a secure platform and use of pointers in any language makes it insecure by various means.

» Java does not support Structure and Union while C++ supports
These were felt to be redundant since the class encompasses them.

 » Java does not support operator overloading while C++ supports.
Operator overloading causes ambiguity in programs that’s why JAVA does not support this

 » Java only supports Constructor not Destructor
However you can implement destructor using finalize( ) function

 » JAVA does not allow Default Arguments while C++ allows
A default argument is an argument to a function that is not required to specify when calling the function because it is already specified by the programmer in function declaration.

 » Java does not support multiple inheritance while C++ supports it
However in JAVA “Multiple Inheritance” can be implemented by multi-level and hierarchical inheritance.

 » In JAVA objects can be passed by reference only while C++ supports both (Pass by Reference and Pass by Value)

 » Java does not support typedef

 » Java does not allow the goto statement.

 » Java does not support the delete operator.

 » Java does not perform any automatic type conversions.
Labels:

Comments

Post a Comment

Popular posts from this blog

CREATE WHATSAPP GROUP INVITATION LINK

How to create Whatsapp group Invitation link [Now available in Original Whatsapp also] Hello friends, now you can create your own group invitation link in whatsapp to add members themselves. If you want to create a group invitation link then read all. It is very simple method. Below, the page is looking long because I have given in full details with screenshots. Requirements:  You must be  Admin  of that group. Whatsapp Nano .  Click here  to download. Patience. STEP 1: Go to that  group  which you want to create a link. STEP 2: Click to  menu  (i.e. 3 dots). STEP 3. Click on  Group info . STEP 4: Click on  Add participant.. STEP 5:  Here, click on  Invite to group via link .                                                 STEP 6:  Copy  the given link.    ...
Post a Comment
Read more

HOW TO PROTECT YOUR DATA BY HIDING IT TO ANY VIDEO OR IMAGE?

HIDE your data in IMAGE or VIDEO Hello friends, learn this a new way to hide your data to any image or video. As an example, I am hiding an image to video. You can do reverse also, it means you can hide video in any image. So ready to follow steps. STEP 1: Make your file or video to rar file in which you want hide. Right click on video and click on Add to archieve carehack.rar. You will see your video.rar namein the place of carehack.rar.                                                STEP 2: Open Run by pressing CTRL+R and type cmd there.                       STEP 3: Navigate command prompt(cmd) to your folder. As I am in Desktop so I am navigating it to Desktop.                       STEP 4: Now type command, copy/b nanoware.jpg + care...
Post a Comment
Read more