C++2007-09-09
Tutorial on Inline Implementation in C++
Just as you can ask the compiler to make a regular function inline, you can make class methods inline. The keyword inline appears before the return value. The inline implementation
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C++2007-09-09
Where to Put Class Declarations and Method Definitions in C++
Each function that you declare for your class must have a definition. The definition is also called the function implementation. Like other functions, the definition of a class met
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Interface Versus Implementation in C++
Clients are the parts of the program that create and use objects of your class. You can think of the interface to your class--the class declaration--as a contract with these client
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const Member Functions in C++
If you declare a class method const, you are promising that the method won't change the value of any of the members of the class. To declare a class method constant, put the keywor
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Constructors and Destructors in C++
Classes have a special member function called a constructor. The constructor can take parameters as needed, but it cannot have a return value--not even void. The constructor is a c
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class keyword in C++
You use the class keyword to declare new types. A class is a collection of class member data, which are variables of various types, including other classes. The class also contains
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C++2007-09-09
Public versus Private members in C++
All members of a class--data and methods--are private by default. Private members can be accessed only within methods of the class itself. Public members can be accessed through an
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Tutorial on Classes and Members in C++
One way to think about a car is as a collection of wheels, doors, seats, windows, and so forth. Another way is to think about what a car can do: It can move, speed up, slow down, s
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readLine() to read strings from console input
To read a string from the keyboard, use the version of readLine() that is a member of the BufferedReader class. Its general form is shown here:
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Using read() to read one character at a time from console input
Each time that read() is called, it reads a character from the input stream and returns it as an integer value. It returns –1 when the end of the stream is encountered.
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What is a deadlock and how to avoid it in Java
A special type of error that you need to avoid that relates specifically to multitasking is deadlock, which occurs when two threads have a circular dependency on a pair of synchron
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wait(), notify() and notifyAll() in Java - A tutorial
To avoid polling, Java includes an elegant interrocess communication mechanism via the wait(), notify(), and notifyAll() methods. These methods are implemented as final methods in
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