1) Do you think it is possible to create another constructor with the same set of parameters? For example, adding the following constructor to Volunteer. Place a check (​​✓)​​ beside your answer. Volunteer(): name_("Default"), branch_("CSU Long Beach") { } Yes, because you can overload constructors much like how you overload member functions. No, because the program will not know which constructor to use. No, because the body of the constructor is empty. 2) Much like constructors, member functions can also be overloaded. Write the name of Volunteer's overloaded member function. Take note that member function overloads need to have the same return type. 3) How do you think the compiler knows which member function overload it should call? Place a check (​​✓)​​ beside your answer. It checks the name of the member function that was called. It compares the number of arguments and their data types with the member function's parameters. It always calls the overload with the least number of parameters.

C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter10: Classes And Data Abstraction
Section: Chapter Questions
Problem 17PE
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1) Do you think it is possible to create another constructor with the same set of parameters? For example, adding the following constructor to Volunteer. Place a check (​​✓)​​ beside your answer.

Volunteer(): name_("Default"), branch_("CSU Long Beach") { }

  1. Yes, because you can overload constructors much like how you overload member functions.
  2. No, because the program will not know which constructor to use.
  3. No, because the body of the constructor is empty.

2) Much like constructors, member functions can also be overloaded. Write the name of Volunteer's overloaded member function. Take note that member function overloads need to have the same return type.

3) How do you think the compiler knows which member function overload it should call? Place a check (​​✓)​​ beside your answer.

  1. It checks the name of the member function that was called.
  2. It compares the number of arguments and their data types with the member function's parameters.
  3. It always calls the overload with the least number of parameters.
Object Instantiation
# Instantiation
1 Volunteer tuffy{};
2 Volunteer titan{"Titan",
"CSUF" };
3
Volunteer clone {tuffy};
Member function call
Member function call
tuffy.Request Food ("Milk",
2);
Food f("Milk", 2);
tuffy.Request Food (f);
Volunteer constructor
Volunteer (): name_{""},
branch_{"CSU Fullerton"} { }
Volunteer (const std::string& name,
const std::string& branch)
: name_{name}, branch_{branch} { }
Volunteer (const Volunteer & other)
name_{other.Name () },
branch_{other.Branch () } { }
Member function
void Request Food (const std::string& name,
int quantity);
void Request Food (const Food& f);
Transcribed Image Text:Object Instantiation # Instantiation 1 Volunteer tuffy{}; 2 Volunteer titan{"Titan", "CSUF" }; 3 Volunteer clone {tuffy}; Member function call Member function call tuffy.Request Food ("Milk", 2); Food f("Milk", 2); tuffy.Request Food (f); Volunteer constructor Volunteer (): name_{""}, branch_{"CSU Fullerton"} { } Volunteer (const std::string& name, const std::string& branch) : name_{name}, branch_{branch} { } Volunteer (const Volunteer & other) name_{other.Name () }, branch_{other.Branch () } { } Member function void Request Food (const std::string& name, int quantity); void Request Food (const Food& f);
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