Mega Code Archive
GetName member function reads from the name member variable and the setName member function writes to it
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#include <iostream>
#include <string>
using namespace std;
class Person {
private:
string name;
int height;
public:
string getName() const;
void setName(string);
int getHeight() const;
void setHeight(int);
};
string Person::getName() const
{ return name; }
void Person::setName(string s)
{
if (s.length() == 0)
name = "No name assigned";
else
name = s;
}
int Person::getHeight() const
{ return height; }
void Person::setHeight(int h)
{
if (h < 0)
height = 0;
else
height = h;
}
void setValues(Person&);
void getValues(const Person&);
int main ()
{
Person p1;
setValues(p1);
cout << "Outputting person data\n";
getValues(p1);
return 0;
}
void setValues(Person& pers)
{
string str;
int h;
cout << "Enter person's name: ";
getline(cin,str);
pers.setName(str);
cout << "Enter height in inches: ";
cin >> h;
cin.ignore();
pers.setHeight(h);
}
void getValues(const Person& pers)
{
cout << "Person's name: " << pers.getName() << endl;
cout << "Person's height in inches is: " << pers.getHeight() << endl;
}
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