The class Real is a number type with a whole and a fraction part; both are ints. Write a conversion constructor that creates a Real number from an integer. Given: (from .h file) class Real { public: Real(); // 0.0 Real(int whole); Real(int whole, int fract);  private: int m_whole; int m_fraction; }; *****Please help implement the three member functions; I think I did the first one correct but please correct me if I'm wrong, and please write comments to explain. I appreciate it, thanks!

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
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The class Real is a number type with a whole and a fraction part; both are ints. Write a conversion constructor that creates a Real number from an integer.

Given: (from .h file)

class Real {

public: Real(); // 0.0

Real(int whole);

Real(int whole, int fract); 

private: int m_whole; int m_fraction; };

*****Please help implement the three member functions; I think I did the first one correct but please correct me if I'm wrong, and please write comments to explain. I appreciate it, thanks!

 

real.cpp
1 #include "real.h"
2
3 // Add your implementation here
4
5
Real::Real () : m_whole(0.0), m_fraction(0.0) {}
7
int Real::Real (int whole)
10
int Real::Real (int whole, int fract)
12 {
13 }
11
Tester.cpp
1
#include <iostream>
2
#include "real.h"
using namespace std;
4
int main()
6 {
Real rl;
cout « "rl: " « rl « endl;
cout « "Expected: 0.0" « endl;
7
8
9.
10
Real r2(42);
cout « "r2: " « r2 « endl;
cout « "Expected: 42.0" <« endl;
11
12
13
14
Real r3(6,10970);
cout <« "r3: " « r3 « endl;
cout « "Expected: 6.10970" <« endl;
15
16
17
18
19
r3 = 13;
cout « "r3: "« r3 « endl;
cout « "Expected: 13.0" <« endl;
20
21
22
Transcribed Image Text:real.cpp 1 #include "real.h" 2 3 // Add your implementation here 4 5 Real::Real () : m_whole(0.0), m_fraction(0.0) {} 7 int Real::Real (int whole) 10 int Real::Real (int whole, int fract) 12 { 13 } 11 Tester.cpp 1 #include <iostream> 2 #include "real.h" using namespace std; 4 int main() 6 { Real rl; cout « "rl: " « rl « endl; cout « "Expected: 0.0" « endl; 7 8 9. 10 Real r2(42); cout « "r2: " « r2 « endl; cout « "Expected: 42.0" <« endl; 11 12 13 14 Real r3(6,10970); cout <« "r3: " « r3 « endl; cout « "Expected: 6.10970" <« endl; 15 16 17 18 19 r3 = 13; cout « "r3: "« r3 « endl; cout « "Expected: 13.0" <« endl; 20 21 22
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