Can a private method be called by any other method in the same class?

Group of answer choices

True

False

What is the key word to jump out of a method?

Group of answer choices

public

void

return

jump

If there is a statement after a "return" will the statement execute?

Group of answer choices

Yes

No

What does the void do in a method definition?

Group of answer choices

It does nothing, it's just a placeholder

It will prevent the code from compiling

It specifies that the method returns something

It specifies that the method doesn't return anything

Assume you type the following code into the Interactions pane and then actually choose a picture from your computer:

System.out.println(new Picture(FileChooser.pickAFile()));

How do you tell DrJava to show the picture that you selected?

Group of answer choices

show();

FileChooser.show();

Picture.show();

You can't because you haven't given the picture object a name.

The following code uses variable substitution:

Picture pictureObj = new Picture(FileChooser.pickAFile());

pictureObj.show();

and is functionally the same as:

String (Links to an external site.) filename = FileChooser.pickAFile();

Picture pictureObj = new Picture(filename);

pictureObj.show();

However, the second example is different in that it creates a variable name for the filename. What good is this?

Group of answer choices

It runs faster when a String is created.

Nothing, it's just more lines of code.

It runs slower when a String is created.

It allows us to refer to the filename later, if we need it.