import java.util.Scanner;
import java.text.*;

public class InvestmentAccount {
   double principal;
   double interest;
   int years;
   
   // Now add a constructor that takes 2 formal parameters,
   // the initial principal, and the initial interest. In the
   // parameter list, use a name different from the names of
   // the attributes of the class.
   //
   // Make sure your constructor sets the value of the attributes
   // using the formal parameters, and also initialize the value
   // of years to 0.