In Java

Q2 Stream

Select all that are true:

1. A stream of elements can be made available over time

2. An input stream can be accessed sequentially

3. An input stream can be accessed in any order

Q3 MemoryStream

For the implementation of MemoryStream form the pre-lecture, what does it mean when the back index is equal to the front index?

1. The stream is full

2. The stream has one more element in it

3. The stream is empty