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The C file system is designed to work with a wide variety of devices, including terminals, disk drives and tape drives.
One method of defining a member function is to replace the function declaration by the actual function definition inside the class.
It is possible to define more than one constructor function in a class. This is known as constructor overloading.
Stream classes for console operations Tutorial C++
Closing a file disconnects a file from the associated stream. The file may be again connected to the same or different stream later.
The general format of else if ladder is shown in the figure. The conditions are evaluated from the top to bottom.
C++ has a built-in multiple branch selection statement, called switch which successively tests the value of an expression against a list of integer...
Keywords are the reserved words that have predefined meanings in C++.
Program is created with the help of a text editor, which is either ed or vi in the case of UNIX operating systems.
The working of the while statement is as follows. First, the test condition is evaluated.
The table lists the data types available in C++, the number of bytes each data type occupies and their range
A Variable is a named location in memory that is used to hold a value that may be modified by the program.
The break statement has two uses. You can use it to terminate a case in the switch statement.
Polymorphism is another important feature of Object Oriented Programming.Polymorphism means one function existing in many forms.
The continue statement works similar to the break statement. Instead of forcing termination, the continue statement forces the next iteration of...
C++ includes two operators not generally found in other programming languages.
The tutorial begins with simple and easy techniques and ends up with a socket and networking topic that is very unusual.
An in-depth look into your first cpp program. Here you'll learn everything you need to go out into the world of programming and write your...
Having trouble with user defined functions? Don't know how to create your own function? This tutorial goes over a number of different ways to...