单项选择题
A.return super.hashCode();
B.return name.hashCode() + age * 7;
C.return name.hashCode() + comment.hashCode() / 2;
D.return name.hashCode() + comment.hashCode() / 2- age * 3;
单项选择题 Which statement is true about the set variable on line 12?()
单项选择题 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 implement Comparable. Which implementation of MinMax will compile?()