Write the following formulas as c assignment statements (with appropriate c variable identifiers) a) quadratic formula (with x as an output, and the coefficients a, b, and c as inputs) b) percent difference (with quantities a and b as inputs) c) ohm^? s law (with voltage as an output and current and resistance as inputs) d) law of cosines (with c as an output and a, b, and the angle gamma as inputs)

Write a full class definition for a class named player , and containing the following members: a data member name of type string .a data member score of type int .a member function called setname that accepts a parameter and assigns it to name . the function returns no value.a member function called setscore that accepts a parameter and assigns it to score . the function returns no value.a member function called getname that accepts no parameters and returns the value of name .a member function called getscore that accepts no parameters and returns the value of score .this is what i have, aparently this is wrong: class player{private: string name; int score; public: void player: : setname (string n){name =n; }void player: : setscore (int s){score = s; }string player: : getname (){return name; }int player: : getscore (){return score; }};