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If you need an object serving only as a function argument, you can use an explicit constructor call to instantiate a nameless object rather than a named one: void putPixel(const

Ownership in its OO sense relates to the responsibility for the creation and the destruction of an object. An object (in its broader sense) is an owner of some other

Typedefs can be used to enhance portability by hiding the underlying type of an more abstract entity. For instance, when maximal precision of a floating point is required, one type

C++ still supports C-style type casting in the form of ‘(T) e’ as in: int i = (int) 7.333; Nonetheless, this casting notation is not recommended. What is amiss with

It’s handy to catch potential exceptions in a bottom-down hierarchy: specific exceptions are handled first, then groups of exceptions and finally, a catch-all handler: #include //std::except is the base class

Often, when adding Crystal reports to your system, you’ll find that userswant the same basic report grouped different ways, like sales reports bycustomer state or salesman or region, and so

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Configuration management tools (for example, PVCS, Visual SourceSafe) are not just for source code. Use your configuration management tool for storing design documents, prototypes, incremental builds, test scripts, and important

The Standard C++ keywords are: asm auto bool break case catch char class const const_cast continue default delete do double dynamic_cast else enum explicit export extern false float for friend

A namespace is a scope in which declarations and definitions are grouped together. In order to refer to any of these from another scope, a full qualified name is required.

C++ has been around for more than 15 years. During that long period it has been significantly extended, improved, and standardized. One of the consequences of any standardization process is

In standard C++ built-in types such as char, int and float can be initialized like any ordinary user-defined type: char *pc = new char(‘a’); int pi= new int(10); float pf