Question: I made a project that resides in a subdirectory under Microsoft Visual Basic 4. Example: C:/Program Files/Microsoft Visual Basic// When I run the program, I want it to get
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
Question: How can I create an index in descending order? How can I order data in descending order with “Order By”? I’m using MS SQL Server 6.5. Answer: When you
Question: How do you create or access arithmetic functions like INT, MOD, or SQRT for use in Microsoft SQL Server? Answer: SQL Server supports math functions including SQRT, CEIL, FLOOR,