ABSOLUTE C++ (4TH EDITION) PART 6 DOC

d. !(count == 12)e. (count == 1) && (x < y)f. (count < 10) || (x < y)g. !( ((count < 10) || (x < y)) && (count >= 0) )h. ((limit/count) > 7) || (limit < 20)i. (limit < 20) || ((limit/count) > 7)j. ([r]

304 Operator Overloading, Friends, and ReferencesDisplay 8.1 Operator Overloading (part 1 of 5)1 #include <iostream>2 #include <cstdlib>3 #include <cmath>4 using namespace std;5 //Class for amounts of money in U.S. currency6 class Money7 {8 public:9 M[r]

In Display 6.2 we have rewritten the class for a certificate of deposit from Display 6.1. This new ver-sion has a member variable of the structure type Date that holds the date of maturity. We have also replaced the single balance member variable with two new member variables giving the initial bala[r]

type int.)Now consider numbers greater than or equal to 2.5; for example, 2.6. The value returned by the call round(2.6) is the following (converted to an int value):floor(2.6 + 0.5)which is floor(3.1), or 3.0. In fact, for any number that is greater than 2.5 and less than or equal to 3.0, that numb[r]

zero timesDisplay 2.5 Example of a do-while Statement (part 1 of 2)1 #include <iostream>2 using namespace std;3 int main( )4 {5 int countDown;6 cout << "How many greetings do you want? ";7 cin >> countDown;8 do9 {10 cout << "Hello ";11 c[r]

getInput(inputNumber); C++ allows you to place the ampersand either with the type name or with theparameter name, so you will sometimes see void getInput(double &receiver); which is equivalent to void getInput(double& receiver); Display 4.2 demonstrates call-by-reference parameters.[r]

Forgot the & hereForgot the & hereInadvertentlocal variablesError due to inadvertent local variables04_CH04.fm Page 148 Wednesday, August 13, 2003 12:49 PMParameters 149Display 4.5 Buying Pizza (part 1 of 2)1 //Determines which of two pizza sizes is the best buy.2 #include <io[r]

xy+7 3xy+z 2+ 01_CH01.fm Page 22 Wednesday, August 20, 2003 2:21 PMVariables, Expressions, and Assignment Statements 236. What is the output of the following program lines when they are embedded in a correct program that declares number to be of type int? number = (1/3) * 3; cout << "([r]

Display 4.7 Revised Pizza Program (part 3 of 3)63 double unitPrice(int length, int width, double price)64 {65 double area = length * width;66 return (price/area);67 }SAMPLE DIALOGUEWelcome to the Pizza Consumers Union.Enter the diameter in inches of a round pizza: 10Enter the price of a round pizza:[r]

Display 5.4 Production Graph Program (part 1 of 4)1 //Reads data and displays a bar graph showing productivity for each plant.2 #include <iostream>3 #include <cmath>4 using namespace std;5 const int NUMBER_OF_PLANTS = 4;6 void inputData(int a[], int lastPlantNumber[r]

named global constant. If we had written the global constant MAX_NUMBER_SCORES into the body of the function fillArray, we would not have been able to reuse the function in the pro-gram in Display 5.6. Even if we used fillArray in only one program, it can still be a good idea to make the declared ar[r]

quizAve. This display shows some sample data for the array grade. These data, in turn, deter-mine the values that the program stores in stAve and in quizAve. Display 5.11 also shows these values, which the program computes for stAve and quizAve.The complete program for filling the array grade and th[r]

Constructors 269Display 7.2 BankAccount Class (part 1 of 5)1 #include <iostream>2 #include <cmath>3 #include <cstdlib>4 using namespace std;5 //Data consists of two items: an amount of money for the account balance 6 //and a percentage for the interes[r]

15. a. Only one. The compiler warns if you have no public: members in a class (or struct, for that matter).b. None, but we normally expect to find at least one private: section in a class.16. The member variables should all be private. The member functions that are part of the interface should be pub[r]

THINKING OBJECTSIf you have not programmed with classes before, it can take a little while to get the feel of pro-gramming with them. When you program with classes, data rather than algorithms takes center stage. It is not that there are no algorithms. However, the algorithms are made to fit the dat[r]

const int x = 17;class A{public: A( ); A(int n); int f( )const; int g(const A& x);private: int i;};Each of the three const keywords is a promise to the compiler that the compiler will enforce. What is the promise in each case?07_CH07.fm Page 281 Wednesday, August 13, 2003 12:58 PM282 Constru[r]

local class may not contain static members. We will not have occasion to use localclasses in this book.Vectors—A Preview of the Standard Template Library“Well, I’ll eat it,” said Alice, “and if it makes me grow larger, I can reach the key; and if it makes me grow smaller, I can creep under the door;[r]

AMPLE DIALOGUEEnter account data on the day account was opened:Enter account initial balance: $100.00Enter account interest rate: 10.0Enter the number of months until maturity: 6Enter the maturity date:Enter month: 2Enter day: 14Enter year: 1899When the CD matured on 2-14-1899it had a balance[r]

1. Write a program that converts from 24-hour notation to 12-hour notation. For example, it should convert 14:25 to 2:25 P.M. The input is given as two integers. There should be at least three functions: one for input, one to do the conversion, and one for output. Record the A.M./P.M. information as[r]

return (static_cast<int>(digit) - static_cast<int>(’0’));}4. The member function input changes the value of its calling object, and so the compiler will issue an error message if you add the const modifier.5. Similarities: Each parameter call method protects the caller’s[r]