can someone please write the code for this question in c++

(13%) Write a function string introstr (int x) ; that returns a string object which is the string representation of the parameter integer x. For example, the function call int ToStr (2345743) shoul int ToStr (-689) should return a striing object with contents 689", intToStr (O) should return a string object with contents "0 d return a string object with contents "2345743