A Complete Guide to Programming in C++ part 51 pps

... the array a and the array elements in b should contain the same values as in a. The FloatArr class needs a copy constructor to perform this task. The constructor has a reference to a constant array ... array as a parameter. Prototype: FloatArr( const FloatArr& ); ᮀ Standard Copy Constructor If a class does not contain a copy constructor, the compiler will automatic...

Ngày tải lên: 06/07/2014, 17:21

... 'r' 'e' 'e' 'y' 'o' &apos ;a& apos; 'i' 'n' '!'&apos ;a& apos;'g' 'g'' ' ' ' '''t' 0 ... 'B''o' 'b' &apos ;a& apos; 'i' 'l' 'l''d''n'' ' ' ' 'h'...

Ngày tải lên: 06/07/2014, 17:21

... the parameters are available as suitable variables within the functions. Additional indirect memory access is unnecessary. However, the fact that copying larger objects is difficult can be a major ... inline functions in header files, in contrast to “normal” functions. This means the function will be available in several source files. ᮀ Inline Functions and Macros Inline functions a...

Ngày tải lên: 06/07/2014, 17:21

... isLess() Global function swap() Implementing swap() as a method PASSING OBJECTS AS ARGUMENTS ■ 283 ᮀ Passing by Value As you already know, passing by value copies an object that was passed as an argument ... 100. In addition, all multiples of 400 are leap years. February has 29 days in a leap year. ■ Use a switch statement to examine the number of days for months con- taining less...

Ngày tải lên: 06/07/2014, 17:21

... class as this class contains a default constructor. ᮀ Explicit Initialization A class array is initialized as usual by an initialization list. The list contains a constructor call for each array ... employ- ees, bank accounts, or the articles in stock. A class designed to perform this task can use an array for ease of data management. An array allows you to access individual obj...

Ngày tải lên: 06/07/2014, 17:21