1. |
Which statement is true for the class java.util.HashSet? |
|||||||
|
2. |
which statement is true? |
|||||||
|
3. |
Which of the following statements about the hashcode() method are incorrect?
|
|||||||
|
4. |
Which two statements are true about comparing two instances of the same class, given that the equals() and hashCode() methods have been properly overridden?
|
|||||||
|
5. |
and assuming that the equals() and hashCode() methods are properly implemented, if the output is "x = 1111", which of the following statements will always be true? |
|||||||
|