Given： What is the result？（）
Given： Which code fragment， inserted at line 23， allows the code to compile？（）
Given： Which statement is true？（）
Click the Exhibit button. Which graph represents the correct directory structure for a JAR file from which those classes can be used by the compiler and JVM？（）
Given： Which statement is true about the objects referenced by snoog， snooch， and booch immediately after line23 executes？（）
