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(strin g theSecondPlace){secondPlace="theSec ondPlace";}void ContestResult::setThirdPlace(string theThirdPlace){thirdPlace="theThird Place";}string ContestResult::getWinner(){return winner;}string ContestResult::getSecondPlace(){ret urn secondPlace;}string ContestResult::getThirdPlace(){retu rn thirdPlace;}