Question

C++

Write the definition of a class  ContestResult containing:

An data member winner of type  string , initialized to the empty string .

An data member secondPlace of type  string , initialized to the empty string .

An data member thirdPlace of type  string , initialized to the empty string .

A member function called setWinner that has one parameter , whose value it assigns to the data member winner.

A member function called setSecondPlace that has one parameter , whose value it assigns to the data member secondPlace.

A member function called setThirdPlace that has one parameter , whose value it assigns to the data member thirdPlace.

A member function called getWinner that has no parameters and that returns the value of the data member winner.

A member function called getSecondPlace that has no parameters and that returns the value of the data member secondPlace.

A member function called getThirdPlace that has no parameters and that returns the value of the data member thirdPlace.

This is what I have so far:
class ContestResult{
private:
string winner;
string secondPlace;
string thirdPlace;
public:
void setWinner(string);
void setSecondPlace(string);
void setThirdPlace(string);
string getWinner();
string getSecondPlace();
string getThirdPlace();
};

void ContestResult::setWinner(string theWinner){
winner="theWinner";
}

void ContestResult::setSecondPlace(string theSecondPlace){
secondPlace="theSecondPlace";
}

void ContestResult::setThirdPlace(string theThirdPlace){
thirdPlace="theThirdPlace";
}

string ContestResult::getWinner(){
return winner;
}

string ContestResult::getSecondPlace(){
return secondPlace;
}

string ContestResult::getThirdPlace(){
return thirdPlace;
}

Answer 1

Hi, Please find my implementation.

Please let me know in case of any issue.

####################   ContestResult.h ###################

#include
using namespace std;
class ContestResult{
private:
string winner;
string secondPlace;
string thirdPlace;
public:
// default constructor to initialize with empty string
ContestResult();
void setWinner(string);
void setSecondPlace(string);
void setThirdPlace(string);
string getWinner();
string getSecondPlace();
string getThirdPlace();
};

####################   ContestResult.cpp ###################

#include
#include "ContestResult.h"
using namespace std;

ContestResult::ContestResult(){
   winner = "";
secondPlace = "";
thirdPlace = "";
}

void ContestResult::setWinner(string theWinner){
winner= theWinner;
}

void ContestResult::setSecondPlace(string theSecondPlace){
secondPlace= theSecondPlace;
}

void ContestResult::setThirdPlace(string theThirdPlace){
thirdPlace= theThirdPlace;
}

string ContestResult::getWinner(){
return winner;
}

string ContestResult::getSecondPlace(){
return secondPlace;
}

string ContestResult::getThirdPlace(){
return thirdPlace;
}

####################   ContestResultTest.cpp ###################

#include
#include
#include "ContestResult.h"
using namespace std;

int main(){
   // creating object of ContestResult
   ContestResult c;

   // settinf all members
   c.setWinner("The Legend");
   c.setSecondPlace("Pravesh");
   c.setThirdPlace("Alex");

   cout<<"Winner: "<    cout<<"Second Place: "<    cout<<"Third Place: "<

   return 0;
}

→ secondweek secondweek g++ ContestResultTest.cpp ContestResult.cpp → secondweek ./a . out Winner: The Legend Second Place: Pravesh Third Place: Alex secondweek