Problem Solving with C++ Plus MyLab Programming with Pearson eText -- Access Card Package (10th Edition)
10th Edition
ISBN: 9780134710747
Author: Walter Savitch
Publisher: PEARSON
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Textbook Question
Chapter 12.2, Problem 11STE
Consider the following function declarations from the definition of the class Money in Display 11.4.
void input(istream& ins);
void output(ostream& outs) const;
Rewrite these function declarations so that they do not need to be preceded by
using namespace std;
(You do not need to look back at Display 11.4 to do this.)
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intends to auto generate test cases for a function foo that has k integers as input arguments, i.e., foo(int n1, int n2, …, int nk). Each argument belongs to a different equivalence class, which are stored in a downloadable Eq.txt file. The content is shown below and may be modified to handle more inputs and equivalence classes.
1, 15; 16, 30
1, 10; 11, 20; 21, 30
1, 5; 6, 10; 11, 15
1, 3; 4, 6; 7, 9; 10, 12
1, 12; 13, 24
For this file, the nth row describes the nth input. Take the second row for example. There are five input arguments. The data 1, 10; 11, 20; 21, 30 indicates that argument n2 has three equivalence classes separated by the semi-colons. Develop an internal method “private int check(int val)” that returns the equivalence class the val is in. The result of check(val = 3) for n2 will be 1 and check(val = 25) for n2 will be 3. Regarding the function foo, it computes the sum of the returned values by the check function for all input arguments.
Follow the contents…
Given the Class Definition for ClockType discussed extensively in class, write what
would have to be added to the FUNCTION DEFINITION for the Class ClockType to
overload the “= =”, i.e., the comparison “equal-equal sign,” here:
NOTE: In other words, WHAT WOULD BE ADDED TO THE CLASS DEFINITION ONLY?
Note: ThePrivate Members are:
int hr; // contains the hours
int min; // contains the minutes
int sec; // contains the seconds
Chapter 12 Solutions
Problem Solving with C++ Plus MyLab Programming with Pearson eText -- Access Card Package (10th Edition)
Ch. 12.1 - Suppose that you are defining an ADT class and...Ch. 12.1 - Which of the following files has a name that ends...Ch. 12.1 - Prob. 3STECh. 12.1 - Suppose you define a class in separate files and...Ch. 12.1 - Suppose you want to change the implementation of...Ch. 12.1 - What is the difference between an ADT you define...Ch. 12.2 - Consider the program shown in Display 12.5. Could...Ch. 12.2 - In Self-Test Exercise 7, we saw that you could not...Ch. 12.2 - Prob. 9STECh. 12.2 - Prob. 10STE
Ch. 12.2 - Consider the following function declarations from...Ch. 12.2 - Would the program in Display 12.8 behave any...Ch. 12.2 - Prob. 13STECh. 12.2 - In Display 12.7 there are two groupings for the...Ch. 12 - Add the following member function to the ADT class...Ch. 12 - Prob. 3PCh. 12 - Redo Practice Programs 2 from Chapter 11, but this...Ch. 12 - This Practice Program explores how the unnamed...Ch. 12 - Prob. 1PPCh. 12 - Redo (or do for the first time) Programming...Ch. 12 - Prob. 3PP
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