Sorry I don’t understand what your ask
Answer:
B.add.
Explanation:
boolean add(element)
The add method in java inserts an element in the vector.It's return type is Boolean it returns true if the element is successfully inserted in the vector and false if the operation is unsuccessful.There is no Push operation in vector.Hence we conclude that the answer is add.
Answer:
A, C, and D I believe.
Explanation:
I'm in the same class as you lol
Idk maybe at 6:00pm today cuz most of the malls are close. Happy Thanksgiving! :D
