C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN: 9781337102087
Author: D. S. Malik
Publisher: Cengage Learning
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Chapter 10, Problem 7SA
Assume the definition of class foodType as given in Exercise 6.
Answer the following questions? (1, 2, 3, 5, 6)
Write the definition of the member function set so that private members are set according to the parameters. The values of the int and double instance variables must be nonnegative.
Write the definition of the member function print that prints the values of the data members.
Write the definitions of the member functions getName, getcalories, getFat, getSugar, getCarbohydrate, getPotassium to return the values of the instance variable.
Write the definition of the default constructor of the class foodType so that the private member variables are initialized to 0, 0. 0, 0, 0. 0, 0. 0, respectively.
Write the definition of the constructor with parameters of the class foodType so that the private member variables are initialized according to the parameters. The values of the int and double instance variables must be nonnegative.
Write a C + + statement that prints the value of the object fruit 2.
Write a C++ statement that declares an object my Fruit of type foodType, and initializes the member variables of myFruit to “Apple”, 52, 0. 2, 10,13.8, and 148.0, respectively.
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Procedure:
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Object passing checklist1. Go over each member function and add the const keyword after their declaration ifthey do not modify any of the class' member variables.2. When accepting objects as parameters, prefer to pass them by reference. Add reference declarator (& before the identifier name of an object parameter.3. If the member function does not modify the parameter, make the parameter constantby using the const keyword.
apply the Object Passing Checklist. Modify food.h and volunteer.h to useobject references. Add const and & keywords in the appropriate places of the code.
Chapter 10 Solutions
C++ Programming: From Problem Analysis to Program Design
Ch. 10 - Mark the following statements as true or false....Ch. 10 - Find the syntax errors in the following class...Ch. 10 - Find the syntax errors in the following class...Ch. 10 -
Find the syntax errors in the following class...Ch. 10 -
Find the syntax errors in the following class...Ch. 10 - Prob. 6SACh. 10 - Assume the definition of class foodType as given...Ch. 10 -
Consider the definition of the following class:...Ch. 10 - Consider the definition of the class product Type...Ch. 10 -
Consider the definition of the class product Type...
Ch. 10 - Prob. 11SACh. 10 -
Assume the definition of class houseType as given...Ch. 10 - Chapter 9 defined the struct studentType to...Ch. 10 - Write a program that uses the class productType...Ch. 10 -
Write a program that uses the class houseType...Ch. 10 - Prob. 6PECh. 10 - Prob. 7PECh. 10 - Some of the characteristics of a book are the...Ch. 10 - Define the class bankAccount to implement the...
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