171. | To what value is a variable of the boolean type automatically initialized? |
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172. | Can try statements be nested? |
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173. | What is the difference between the prefix and postfix forms of the ++ operator? |
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174. | What is the purpose of a statement block? |
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175. | What is a Java package and how is it used? |
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176. | What modifiers may be used with a top-level class? |
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177. | What are the Object and Class classes used for? |
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178. | How does a try statement determine which catch clause should be used to handle an exception? |
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179. | Can an unreachable object become reachable again? |
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180. | When is an object subject to garbage collection? |
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