Array of References Worksheet
By Mickey Arnold
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Last updated 10 months ago
10 Questions
1 point
1
Question 1
1.
System.out.println(ray[0]); // LINE 1
System.out.println(ray[0]); // LINE 1
1 point
1
Question 2
2.
System.out.println(ray[0].charAt(0)); // LINE 2
System.out.println(ray[0].charAt(0)); // LINE 2
1 point
1
Question 3
3.
System.out.println(ray[2]); // LINE 3
System.out.println(ray[2]); // LINE 3
1 point
1
Question 4
4.
System.out.println(ray[1]); // LINE 4
System.out.println(ray[1]); // LINE 4
1 point
1
Question 5
5.
System.out.println(ray[5]); // LINE 5
System.out.println(ray[5]); // LINE 5
1 point
1
Question 6
6.
System.out.println(ray.length); // LINE 6
System.out.println(ray.length); // LINE 6
1 point
1
Question 7
7.
System.out.println(boxes.length); // LINE 7
System.out.println(boxes.length); // LINE 7
1 point
1
Question 8
8.
System.out.println(boxes[0]); // LINE 8
System.out.println(boxes[0]); // LINE 8
1 point
1
Question 9
9.
System.out.println(boxes[1]); // LINE 9
System.out.println(boxes[1]); // LINE 9
1 point
1
Question 10
10.
System.out.println(boxes[2]); // LINE 10
System.out.println(boxes[2]); // LINE 10