Create an ArrayList
import java.util.ArrayList;
new ArrayList
If you write the last line without a trailing semicolon, you will see the small red object icon. Drag this icon onto the object bench. Examine its methods and try calling some (such as add, remove, size, isEmpty). Also try calling the same methods from the Code Pad. You can access objects on the object bench from the Code Pad by using their names. For example, if you have an ArrayList named al1 on the object bench, in the Code Pad you can type:
al1.size()
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.