多项选择题
Given:
Which code, inserted at line 4, guarantees that this program will output [1, 2]?()
A.Set set = new TreeSet();
B.Set set = new HashSet();
C.Set set = new SortedSet();
D.List set = new SortedList();
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相关考题
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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?()
A.
B.
C.
D. -
单项选择题
Given: A programmer iterates over the TreeSet and prints the name of each Drink object. What is the result?()
A.Tea
B.Coffee
C.CoffeeTea
D.Compilation fails -
单项选择题
Given: What is the result?()
A.Compilation fails.
B.An exception is thrown at runtime.
C.[608, 610, 612, 629] [608, 610]
D.[608, 610, 612, 629] [608, 610, 629]
E.[606, 608, 610, 612, 629] [608, 610]
