Have an account?
Skip to Content
Introducing new Paper mode
No student devices needed. Know more
15 questions
Show Answers
See Preview
- Multiple ChoicePlease save your changes before editing any questions._________________ is a collection of elements used to store the same type of data.ArraySwitchCaseLoop
- Multiple ChoicePlease save your changes before editing any questions.What are the legal indexes for the array
ar, given the following declaration:int[] ar = {2, 4, 6, 8 }0, 1, 2, 31, 2, 3, 42, 4, 6, 80, 2, 4, 6 - Multiple ChoicePlease save your changes before editing any questions.
What is the first index of an array?
1
0
2
3
- Multiple ChoicePlease save your changes before editing any questions.
For the array:
int stats[3];
What is the range of the index?
0 to 3
0 to 2
1 to 3
0 to 4
- Multiple ChoicePlease save your changes before editing any questions.
int [] nums = {2, 3, 5, 8, 9, 11};
How would you access the fourth element in nums?
nums[4]
nums[3]
nums(4)
nums(3)
- Multiple ChoicePlease save your changes before editing any questions.The first value of an array called quizzes can be accessed with which of the following statements?quizzes[1] = 100;quizzes[0] = 100;quizzes[zero] = 100;quizzes[one] = 100;
- Multiple ChoicePlease save your changes before editing any questions.Which of the following statements outputs the fifth value in the quizzes array?System.out.println(quizzes[5]);quizzes[4];quizzes[5];System.out.println(quizzes[4]);
- Multiple ChoicePlease save your changes before editing any questions.Index values of an array range from ______________.0 to length – 11 to length0 to length0 to length + 1
- Multiple ChoicePlease save your changes before editing any questions.Create an array of 12 strings called months.String[] months = new String[12];String months = new String[12];String[] months = new String[];String[12] months = new String[];
- Multiple ChoicePlease save your changes before editing any questions.Given the following method, what would test return if
a = {0, 2, 3, 4} and v = 1?-1012 - Multiple ChoicePlease save your changes before editing any questions.Given the following method, what would test return if
a = {0, 2, 3, 4} and v = 3?012-1 - Multiple ChoicePlease save your changes before editing any questions.Given the following method, what would test return if
a = {0, 2, 3, 4} and v = 2?012-1 - Multiple ChoicePlease save your changes before editing any questions.What value is at index 1 in this array? String[] names = {"Mack", "Dennis", "Dee", "Charlie"};MackDennisDeeCharlie
- Multiple ChoicePlease save your changes before editing any questions.True or False: An array can be store different types of data (like store both doubles and ints).TrueFalse
- Multiple ChoicePlease save your changes before editing any questions.What is the correct way to create an array with these three numbers: 12 8 15int[] = {12, 8, 15};int[] nums = {12 8 15};int[] nums = {12, 8, 15}int[] nums = {12, 8, 15};