Semis

What does the setText(String text) method do?

• Sets the size of the JFrame window

• Sets the text content of a text-based component

• Sets the title of the JFrame window

• Sets the location of the top-left corner of the JFrame window

Which method is used to set the title of the JFrame window?

• setSize(int width, int height)

• setTitle(String title)

• setVisible(boolean visible)

• setLayout(LayoutManager manager)

How can you convert a String to an int in a JFrame form?

• Integer.parseInt(userInput)

• Boolean.parseBoolean(userInput)

• Double.parseDouble(userInput)

• Integer.toString(myInt)

What does the setResizable(boolean resizable) method do?

• Sets the title of the JFrame window

• Sets the text content of a text-based component

• Sets whether the JFrame window is resizable or not

• Sets the location of the top-left corner of the JFrame window

Which method is used to add a component to the JFrame window?

• remove(Component comp)

• add(Component comp)

• setDefaultCloseOperation(int operation)

• setLayout(LayoutManager manager)

How can you convert a double to a String in a JFrame form?

• Integer.parseInt(userInput)

• Integer.toString(myInt)

• Double.toString(myValue)

• Boolean.parseBoolean(userInput)

What does the setDefaultCloseOperation(int operation) method do?

• Sets the size of the JFrame window

• Sets the title of the JFrame window

• Sets the location of the top-left corner of the JFrame window

• Sets the default operation when the user closes the JFrame window

How can you convert a boolean to an int in a JFrame form?

• myInt != 0

• Integer.parseInt(userInput)

• Boolean.parseBoolean(userInput)

• Boolean.parseBoolean(userInput) ? 1 : 0

What is the purpose of the setVisible(boolean visible) method in a JFrame form?

• Sets the visibility of the JFrame window

• Sets the title of the JFrame window

• Sets the default operation when the user closes the JFrame window

• Sets the size of the JFrame window

When a user closes a JFrame, the default behavior is for ______.

• the JFrame to close and the application to keep running

• the JFrame to be hidden and the application to keep running

• the JFrame to close and the application to exit

• nothing to happen