u Question 1 1 pts In a class, one method has four overloaded forms. All have different access modifiers (private, default, protected, and public). Is that method properly overloaded? O Yes O No Question 2 1 pts In the class below, is the "method" overloaded? class X { int method(int i, int d) { return i+d; } static int method(int i, double d) { return (int)(i+d); } double method(double i, int d) { return i+d; } static double method(double i, double d) { return i+d; } O yes no the code contains syntax errors the class is misspecified. Question 3 1 pts Which method is used to yield numerical code to store an object into a set? O equals O toString O hashCode O instanceOf