单项选择题
A.An Exception is thrown with no other output
B.followed by an Exception
C.Compilation fails due to an error on line 9
D.Compilation fails due to an error on line 14
多项选择题 Given： Which code， inserted at line 4， guarantees that this program will output [1， 2]？（）
单项选择题 A programmer must create a generic class MinMax and the type parameter of MinMax must implementComparable. Which implementation of MinMax will compile？（）
单项选择题 Given： A programmer iterates over the TreeSet and prints the name of each Drink object. What is the result？（）
