Absolute C++ (phần 22) potx

... a programming language such as C++ and a natural language such as English. To think about a programming problem without needing to worry about the syntax details of a language such as C++, you can simply ... same base type. UML One picture is worth a thousand words. Chinese proverb People do not think in C++ or in any other programming language. As a result, com- puter scientists have al...

Ngày tải lên: 07/07/2014, 05:20

... C AN B E U SED AS B OOLEAN V ALUES C++ sometimes uses integers as if they were Boolean values and bool values as if they were inte- gers. In particular, C++ converts the integer 1 to true and ... of a for statement may be any C++ expressions; therefore, they may involve more (or even fewer) than one variable, and the variables may be of any type. 1 The C++ standard does speci...

Ngày tải lên: 07/07/2014, 05:20

... in C, not C++. 16. When you define a C++ class, should you make the member variables public or private? Should you make the member functions public or private? 17. When you define a C++ class, ... member functions. However, in C++ a structure can have private member variables and both public and private member functions. Aside from some notational differences, a C++ structure can d...

Ngày tải lên: 07/07/2014, 05:20

... explain the details of virtual functions in C++, we will use a simplified example from an application area other than drawing figures. ■ VIRTUAL FUNCTIONS IN C++ Suppose you are designing a record-keeping ... 641 Pitfall: The Slicing Problem 645 Tip: Make Destructors Virtual 646 Downcasting and Upcasting 647 How C++ Implements Virtual Functions 649 CHAPTER SUMMARY 650 ANSWERS TO SELF-TE...

Ngày tải lên: 07/07/2014, 05:20

... a collection of libraries written in the C++ language. Although the STL is not part of the core C++ language, it is part of the C++ standard, and so any implementation of C++ that conforms to the standard ... program to illustrate some C++ details about exception handling. It uses much too much machinery for such a simple task, but it is an other- wise uncluttered example of some C...

Ngày tải lên: 07/07/2014, 05:20

Ngày tải lên: 01/07/2014, 20:20

... view these properties, as shown in Figure 6.12. 192 Microsoft WSH and VBScript Programming for the Absolute Beginner, Second Edition Definition The Windows Quick Launch toolbar is an optional toolbar ... the Programs menu now looks with its new shortcut. Microsoft WSH and VBScript Programming for the Absolute Beginner, Second Edition Figure 6.15 Examining the Start Menu after adding a sho...

Ngày tải lên: 03/07/2014, 18:20

... Ax = -1 and Output Primitives obtain y positions from Eq. 3-8. Similarly, when the absolute value of a negative slope is water than 1, we use Ay = -1 and Eq. 3-9 or we

Ngày tải lên: 07/07/2014, 05:20

... (C = 0; c < 3; c++) tm~Irllcl = alrlIOl'bI0l[cI t a[rlIlltbllllcl + alrlI21'bl211cl: for (r = 0: r < 3: r++) for Ic = 0; c < 3: c++) blrl Icl - tmplrl

Ngày tải lên: 07/07/2014, 05:20

Ngày tải lên: 07/07/2014, 05:20