ArrayList Worksheet 1

Last updated about 2 years ago

14 questions

Do not put this in eclipse. It is not for a grade, so see if you get what is happening.

Do not put this in eclipse. It is not for a grade, so see if you get what is happening.

Question 1

What is the output of System.out.println(sam.get(0)); // LINE 1?

Question 2

What is the output of System.out.println(sam.get(2)); // LINE 2?

Question 3

What is the output of System.out.println(sam.set(1, "up")); // LINE 3?

Question 4

What is the output of System.out.println(sam.indexOf("ben")); // LINE 4?

Question 5

What is the output of System.out.println(sam.contains("sam")); // LINE 5?

Question 6

What is the output of System.out.println(sam); // LINE 6?

Question 7

What is the output of System.out.println(sam); // LINE 7?

Question 8

What is the output of System.out.println(sam); // LINE 8?

Question 9

What is the output of System.out.println(sam); // LINE 9?

Question 10

10.

What is the output of System.out.println(sam); // LINE 10?

Question 11

11.

What is the output of System.out.println(sam); // LINE 11?

Question 12

12.

What is the output of the for loop at LINE 12?

Question 13

13.

What is the output of System.out.println(sam); // LINE 13?

Question 14

14.

What is the output of System.out.println(sam); // LINE 14?