Rewrite the class Person as the composition a Person 'has-an' Account including the following: 1. encapsulation 2. const member functions 3. all functions required for the main function to compile class Account { private: float balance; public: Account(): balance(0.0) {} Account(float f): balance(f) {} float getBalance() const { return balance; } void setBalance(float f) { balance = f; } }; class Person { Account savings; string name; Person(); }; int main() { Account a(15000); Person p1(); Person p2("John", 10000); Person p3("Kim", a); p2.setName("Joe"); cout <

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question 1
Rewrite the class Person as the composition a Person 'has-an' Account including the following:
1. encapsulation
2. const member functions
3. all functions required for the main function to compile
class Account {
private:
float balance;
public:
Account(): balance(0.0) {}
Account(float f): balance(f) {}
float getBalance() const { return balance; }
void setBalance(float f) { balance = f;}
};
class Person {
Account savings;
string name;
Person();
};
int main() {
Account a(15000);
Person p1();
Person p2("John", 10000);
Person p3("Kim", a);
p2.setName("Joe");
}
cout << p3.getName() << " " << p3.getBalance() << "\n";
print(p3);
return 0;
Transcribed Image Text:Question 1 Rewrite the class Person as the composition a Person 'has-an' Account including the following: 1. encapsulation 2. const member functions 3. all functions required for the main function to compile class Account { private: float balance; public: Account(): balance(0.0) {} Account(float f): balance(f) {} float getBalance() const { return balance; } void setBalance(float f) { balance = f;} }; class Person { Account savings; string name; Person(); }; int main() { Account a(15000); Person p1(); Person p2("John", 10000); Person p3("Kim", a); p2.setName("Joe"); } cout << p3.getName() << " " << p3.getBalance() << "\n"; print(p3); return 0;
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