Printing in Java

What is the main purpose of printing information to the console in Java?

• To create new objects

• To store data in variables

• To communicate with the user and debug errors

• To compile the code

Which command is used to print to the console in Java?

• System.out.display

• System.out.print

• console.print

• print.console

What does the method getTreat return for a Dog object?

• A string

• A boolean value

• An integer

• A character

How do you concatenate two strings in Java?

• By using the comma

• By using the plus sign

• By using the ampersand

• By using the asterisk

Why is printing to the console useful for debugging?

• It helps to hide errors

• It allows tracking the state of objects

• It compiles the code faster

• It saves information to a file