Absolute C++ (4th Edition) part 11 pptx

... Programmer-Defined Functions 111 13. Write a function definition for a function called even that takes one argument of type int ... 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...

Ngày tải lên: 04/07/2014, 05:21

... used by C++ for plugging in an argument for a formal parameter when a function is invoked. There are two basic kinds of parameters and therefore two basic plugging-in mecha- nisms in C++. The ... hours and 7 //minutesWorked minutes of legal services. 8 int main( ) 9 { 10 int hours, minutes; 11 double bill; 12 cout << "Welcome to the law office of\n" 13 << "Dew...

Ngày tải lên: 04/07/2014, 05:21

... from the sample dialogue, the formal parameter par1Value (which is a local variable) is set to 111 in the function body, and this value is output to the screen. However, the value of the argu- ment ... P IZZA The large “economy” size of an item is not always a better buy than the smaller size. This is partic- ularly true when buying pizzas. Pizza sizes are given as the diameter of the pizz...

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, ... PM Arrays in Functions 191 Display 5.4 Production Graph Program (part 3 of 4) 50 cout << "Enter number of units produced by each department.\n" 51 << "Append a negati...

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 ... negligible, but for class parameters the difference in Display 7.3 A Class Member Variable (part 3 of 3) 82 case 11: 83 cout << "November "; break; 84 case 12: 85...

Ngày tải lên: 04/07/2014, 05:21

... //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 main( ... //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 ma...

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 ... That Return a Value 561 Example 10. Trace the recursive solution you made to Self-Test Exercise 4. 11. Trace the recursive solution you made to Self-Test Exercise 5. Recursive Functions That Return...

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