class PersonTest {
   public static void main(String[] args) {
      Person p = new Person(100);
      boolean bogus1 = p.giveRaise(75);
      System.out.println("bogus1 is " + bogus1);
      boolean ok2 = p.giveRaise(25);
      System.out.println("ok2 is " + ok2);
      System.out.println("new salary is " + p.getSalary());
   }
}

class Person {
   private static double SALARY_LIMIT = 100000;
   private double salary;  
   public Person(double s) {   // constructor
      salary = s;
   }
   public double getSalary() {
      return salary;
   }
   public boolean giveRaise(double percent) {
      double newSalary;
      if (percent < 0 || percent > 50)
         return false;
      else {
         newSalary = salary * (1.0 + percent/100);
         if (newSalary > SALARY_LIMIT) 
            return false;
         else salary = newSalary;
      }
      return true;
   }  // end of giveRaise()
}  // end of class Person