What is the result?()
A.6
B.7
C.10
D.11
E.Compilation fails.
F.An exception is thrown at runtime.
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Which code, inserted at line 16, correctly retrieves a local instance of a Point object?()
A.Point p = Line.getPoint();
B.Line.Point p = Line.getPoint();
C.Point p = (new Line()).getPoint();
D.Line.Point p = (new Line()).getPoint();
Which exception or error will be thrown when a programmer attempts to run this code?()
A.java.lang.StackOverflowError
B.java.lang.IllegalStateException
C.java.lang.ExceptionInInitializerError
D.java.lang.ArrayIndexOutOfBoundsException
What is the result?()
A.collie
B.harrier
C.Compilation fails.
D.collie harrier
E.An exception is thrown at runtime.
And the command-line invocations:
javac Pass2.java
java Pass2 5
What is the result?()
A.Compilation fails.
B.An exception is thrown at runtime.
C.doStuff x=6,main x =6
D.doStuff x=6,main x=7
E.doStuff x=7,main x=6
F.doStuff x=7,main x=7
What is the result?()
A.r, t, t,
B.r, e, o,
C.Compilation fails.
D.An exception is thrown at runtime.
Which code fragment, inserted at the end of line 12, produces the output p is 420?()
A.p.setWeight(420);
B.p.changePayload(420);
C.p = new Payload(420);
D.Payload.setWeight(420);
E.p = Payload.setWeight(420);
Which statement is true about the objects referenced by snoog, snooch, and booch immediately after line 23 executes?()
A.None of these objects are eligible for garbage collection.
B.Only the object referenced by booth is eligible for garbage collection.
C.Only the object referenced by snoog is eligible for garbage collection.
D.Only the object referenced by snooch is eligible for garbage collection.
E.The objects referenced by snooch and booth are eligible for garbage collection.
Which three code fragments, added individually at line 29, produce the output 100?()
A.n = 100;
B.i.setX(100);
C.o.getY().setX(100);
D.i = new Inner(); i.setX(100);
E.o.setY(i); i = new Inner(); i.setX(100);
F.i = new Inner(); i.setX(100); o.setY(i);
Given classes defined in two different files:
What is required at line 5 in class SomeApp to use the process method of BitUtils?()
A.process(bytes);
B.BitUtils.process(bytes);
C.util.BitUtils.process(bytes);
D.SomeApp cannot use methods in BitUtils.
E.import util.BitUtils.*; process(bytes);
What is the result?()
A.Compilation of class A fails.
B.Line 28 prints the value 3 to System.out.
C.Line 28 prints the value 1 to System.out.
D.A runtime error occurs when line 25 executes.
E.Compilation fails because of an error on line 28.
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