Question 1

A: Identify one advantage to using an ArrayList rather than an array.

B: Identify one advantage to using an array rather than an ArrayList.

C: How would you declare an ArrayList to store Doubles?

D: When declaring an array (rather than an ArrayList), what additional

information do you need to know when you make the variable declaration?

E: Which method could you call if you wanted to perform a sequential search

for a value in the ArrayList and you want the result to be a true/false value indicating

whether the value was found or not?

F: Which method could you call if you wanted to perform a sequential search

for a value in the ArrayList and you wanted the result to indicate the position of the first

occurrence of that value in the ArrayList?

G: Which method tells you how many items are currently stored in the

ArrayList?