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Q: What is use of keyword extra in c plus plus programming?
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what is the use of new keyword in awt programming


What is the use of c plus plus in banks?

Programming language.


How java use extern key word which is used in C plus plus?

No extern keyword in Java.


How does the use of the 'void' keyword differ in C plus plus vs. C?

It doesn't. Void has the same meaning in both.


Why do you use static key word in Java programming?

Static is a keyword,when u execute a method in class file loaded, execute the first this method..


How do you convert numeric value into alpha value in c plus plus programming language?

use the _itoa function


Why you use zero instead of NULL in c plus plus?

In C++ NULL is defined as 0. It's a design failure, will be fixed with a new 'nullptr' keyword.


Why c plus plus is called as oops?

OOP means "object oriented programming" this means that you can make objects instead of C where you use procedural programming (it's advance try to google it :) )


What is the purpose if declaring object with keyword const in c plus plus?

The const keyword transforms a variable into a constant. This means the constant cannot be altered via that constant's identifier. The const keyword can also be applied to a class instance method, such that the method will not alter a class instance's immutable members. Note that the const keyword is merely a programming aid that provides assurances a constant will not be altered inadvertently. However, it is still possible to alter the constant by using a non-constant pointer to the constant. However you have to make a conscious effort to override constant behaviour.


When do we use int in c plus plus programming?

'int' is one of the built-in data-types, it is meant to hold integer values.


What key word is use as identifire in c programming?

A keyword identifier is one whose meaning has already been declared to the C compiler and we can't use it as variable,because if we want to do so we are trying to establish a new meaning to the keywords which is not permitted.


Which keyword do you use to deallocate memory that has been assigned to a stream object?

Delete keyword