Case 7-2Ryan is working with arrays in JavaScript for the first time. He is creating a cycling banner ad for his bicycle repair shop.Ryan's ad includes four images so he creates a four-element array. The correct indices for a four-element array in JavaScript are ____.
A. 0, 1, 2, and 3
B. 1, 2, 3, and 4
C. 2, 4, 6, 8
D. -1, 0, +1, +2
Answer: A
Computer Science & Information Technology
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Information and personal data that is stored with a Word document is called ________
Fill in the blank(s) with correct word
Computer Science & Information Technology
A pure virtual function is a member function
a. Whose declaration ends with = 0. b. That is used in a derived class only. c. That is used in a base class d. Takes no arguments e. Member form that is used to force all derived classes to implement that member function or be a pure virtual function member of the derived class.
Computer Science & Information Technology