Quiz 2
Version 1

1. Under what conditions can you skip lab? (Hint: did you read the syllabus?) 2. What's wrong with using the word synchronized as the name of a program (or as the name of an object inside a program)? 3. What is the difference beween print and println? 4. Every application program has to contain a certain special method, which is invoked automatically when the application is run. What is it called? 5. A double quote is used to mark the start and end of a string (e.g. "aardvark toenails"). So how do you write a string that contains a double quote (e.g. "aardvarks "have" toenails")? 6. What does the arithmetic operator % do? For example, what is 17%5? 7. What happens if you add a number to a string, e.g. 47 + " warts"? 8. What does the expression 1/5 + 1.0/5 evaluate to?

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