DRAG DROP Click the Task button.
您可能感兴趣的试卷
你可能感兴趣的试题
Click the Exhibit button. Given the fully-qualified class names: com.foo.bar.Dog com.foo.bar.blatz.Book com.bar.Car com.bar.blatz.Sun Which graph represents the correct directory structure for a JAR file from which those classes can be used by the compiler and JVM? ()
A.Jar A
B.Jar B
C.Jar C
D.Jar D
E.Jar E
Click the Exhibit button. 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:
What is the result?()
A.Compilation fails.
B.exception is thrown at runtime.
C.The attribute id in the ItemTest object remains unchanged.
D.The attribute id in the ItemTest object is modified to the new value.
E.A new ItemTest object is created with the preferred value in the id attribute.
A.When using versions of Java technology earlier than 5.0.
B.When sharing a StringBuffer among multiple threads.
C.When using the java.io class StringBufferInputStream.
D.When you plan to reuse the StringBuffer to build more than one string.
Click the Exhibit button. What is the result? ()
A.Value is: 8
B.Compilation fails.
C.Value is: 12
D.Value is: -12
E.The code runs with no output.
F.An exception is thrown at runtime.
Given:
Which three are true?()
A.Cat is-a Animal
B.Cat is-a Jumper
C.Dog is-a Animal
D.Dog is-a Jumper
E.Cat has-a Animal
F.Beagle has-a Tail
G.Beagle has-a Jumper
最新试题
Given:What is the result?()
DRAG DROP Click the Task button.
Given:What is the result?()
Click the Exhibit button. What two must the programmer do to correct the compilation errors? ()
DRAG DROP Click the Task button.
DRAG DROP Click the Task button.
DRAG DROP Click the Task button.
Given:What is the result?()
Given:Which command-line invocations will compile?()
Given:What is the result?()