Absolute C++ (4th Edition) part 14 pptx

... Function 141 Constant Reference Parameters 142 Tip: Think of Actions, Not Code 143 Mixed Parameter Lists 144 Tip: What Kind of Parameter to Use 145 Pitfall: Inadvertent Local Variables 146 Tip: ... the variables input1 and input2, which are declared in the main part of your program, have been assigned memory locations 1 014 and 1016. The function call could be as follows: In t...

Ngày tải lên: 04/07/2014, 05:21

... is for the function declaration and the main part of the program to appear in one or more files, with the function declaration before the main part of the program, and for the function definition ... so we will place the function definitions after the main part of the program. If the full function definition is placed before the main part of the program, the function declaration can be...

Ngày tải lên: 04/07/2014, 05:21

... parameter. mixing call-by- reference and call- by-value parameters 04_CH04.fm Page 145 Wednesday, August 13, 2003 12:49 PM Parameters 149 Display 4.5 Buying Pizza (part 1 of 2) 1 //Determines which of two pizza sizes is ... both local variables and a locally defined constant. 04_CH04.fm Page 147 Wednesday, August 13, 2003 12:49 PM Parameters 145 Tip It is perfectly legitimate to mix...

Ngày tải lên: 04/07/2014, 05:21

... do something like this. However, C++ overloading allows for a more elegant solution. In C++ you can simply use the same function name ave for both functions. In C++ you can use the following function ... << mpg(45, 2) << " miles per gallon"; When C++ sees the function call mpg(45, 2), which has two arguments of type int, C++ first looks for a function defin...

Ngày tải lên: 04/07/2014, 05:21

... 189 production figures for each department, such as the teaspoon department, soup spoon depart- ment, plain cocktail spoon department, colored cocktail spoon department, and so forth. More- over, ... 183 Wednesday, August 13, 2003 12:51 PM 190 Arrays Display 5.4 Production Graph Program (part 2 of 4) 14 void graph(const int asteriskCount[], int lastPlantNumber); 15 //Precondition: a[0] t...

Ngày tải lên: 04/07/2014, 05:21

... Constructors 273 Display 7.2 Bank Account Class (part 5 of 5) 161 return static_cast<int>(amount); 162 } 163 //Uses cmath: 164 int BankAccount::centsPart(double amount) 165 { 166 double doubleCents ... Holiday. February 14 Parking laws will be enforced. 7.2 07_CH07.fm Page 277 Wednesday, August 13, 2003 12:58 PM 282 Constructors and Other Tools Display 7.4 The const Parameter Modif...

Ngày tải lên: 04/07/2014, 05:21

... disadvantage. ++ and 08_CH08.fm Page 314 Wednesday, August 13, 2003 1:02 PM Basic Operator Overloading 315 Display 8.2 Overloading Operators as Members (part 1 of 2) 1 #include <iostream> 2 ... //negative cents. Negative $4.50 is represented as -4 and -50. 25 int dollarsPart(double amount) const; 26 int centsPart(double amount) const; 27 int round(double number) const; 28 }; 29 int...

Ngày tải lên: 04/07/2014, 05:21

... try to make the stack exceed any stack size limit. ■ RECURSION VERSUS ITERATION Recursion is not absolutely necessary. In fact, some programming languages do not allow it. Any task that can be ... has the same number 12 //of digits as n. For example, if n is 2345, then 13 //nsTens is 1000. 14 for (int powerOf10 = nsTens; 15 powerOf10 > 0; powerOf10 = powerOf10/10) 16 { 17 cout <<...

Ngày tải lên: 04/07/2014, 05:21

... to test the modified class PFArray. 2. (Based on a problem in Stroustrup, The C++ Programming Language, 3 rd edition) Write a program consisting of functions calling one another to a calling ... things besides simply giving a warning message, but the details of what you do will depend on your particular programming task. The definition of bad_alloc is in the library with header file <...

Ngày tải lên: 04/07/2014, 05:21

Ngày tải lên: 04/07/2014, 05:21