相关考题
-
单项选择题
Given that the elements of a PriorityQueue are ordered according to natural ordering,and: What is the result?()
A.apple pear
B.banana pear
C.apple apple
D.apple banana
E.banana banana -
多项选择题
Given: Which three code fragments, inserted independently at line 6, will compile?()
A.list.add("foo");
B.Object o = list;
C.String s = list.get(0);
D.list = new ArrayList(); -
多项选择题
Given: Which two, inserted at line 11, will allow the code to compile?()
A.public&ensp;class&ensp;MinMax<;?>;&ensp;{
B.public&ensp;class&ensp;MinMax<;?extends&ensp;Number>;&ensp;{
C.public&ensp;class&ensp;MinMax<;Nextends&ensp;Object>;&ensp;{
D.public&ensp;class&ensp;MinMax<;Nextends&ensp;Number>;&ensp;{
E.public&ensp;class&ensp;MinMax<;?extends&ensp;Object>;&ensp;{
F.public&ensp;class&ensp;MinMax<;Nextends&ensp;Integer>;&ensp;{
