1.
ID: A 34. Consider the following class definitions. public class BClass private int x: public void
set (int a) x = a; public void print 0 System.out.print (x): public class DClass extends BClass
private int y: public void set (int a, int b) //Postcondition:x-aiy-bi public void print 0 t Which of
the following correctly redefines the method print of Dclass? 0) public void print)
System.out.print(x+y) public void print) super.print): System.out.print(y)i a. Only () b. Only (ii)
c. Both (i) and (ii) d. None of these
Solution
34.A
35.B
36.C
37.A
38.A
39.B
40.B
41.C
42.C
43.A
44.A
45.A
46.C
47.B

2.
48.B
49.B
50.A