Question

1) In the Quiz class, the foo method has the following API: public void foo( int x, String s) Which method call(s) would be correct assuming both a and y are integer values and assuming each statement is complete?

a. Quiz q = new Quiz(); a = q.foo( y, “Maybe?” );

b. Quiz q = new Quiz(); q.foo( 1, “Hmmm!” );

c. Quiz q = new Quiz(); Quiz.foo( y, “You think” );

d. Both b and c

2)

In the Quiz class, the foo method has the following API:

public char foo( int i, String s, double c )

Which method call(s) could be correct assuming a is an int and y is an int and each statement is complete?

	a.	Quiz q = new Quiz(); a = Quiz.foo( y, “Maybe?”, 1.0 );
	b.	char c = Quiz.foo( 1, “Hmmm!”, 0.1 );
	c.	Quiz q = new Quiz(); System.out.println( q.foo( y, “You think.”, 2.0));
	d.	All of the above

3)

Class HighClass is included in package users.myclasses . To access any static methods of this class in my application class the following statement would be required at the start of my application.

	a.	package users.myclasses.HighClass
	b.	include users.myclasses.HighClass
	c.	class users.myclasses.HighClass
	d.	import users.myclasses.HighClass

4)

In the Quiz class, the foo method has the following API:

public static double foo( float f )

What can you say about the method foo?

	a.	it is an instance method
	b.	it is a class field
	c.	it is a class method
	d.	it is an instance variable

5)

To instantiate an object instance of class SimpleDate assuming an overloaded SimpleDate class constructor requiring 3 int parameters exists, which statement(s) could be used to instantiate an object of type SimpleDate?

	a.	SimpleDate s1 = SimpleDate(1, 2, 3);
	b.	SimpleDate s2 = new SimpleDate(1, 2, 3);
	c.	SimpleDate s3 = new SimpleDate();
	d.	b and c