To get the number of items in an array, you would use the following operation: ____.
A. anArray.size()
B. anArray.length()
C. anArray.size
D. anArray.length
Answer: D
Computer Science & Information Technology
You might also like to view...
The command more xyz
a: shows only the first page of the xyz file b: shows xyz file one page at the time c: shows only the last page of the xyz file d: shows a file called more e: shows the second copy of the file xyz
Computer Science & Information Technology
What is Favicon?
What will be an ideal response?
Computer Science & Information Technology
___________ provides OO programs with easy extensibility and can help simplify program control structures.?
A. ?Polymorphism B. ?Inheritance C. ?Encapsulation D. ?Abstraction
Computer Science & Information Technology
?In the context of HTML audio and video element attributes, the _____ attribute's type includesauto,none, andmetadata.
A. ?autoplay B. ?muted C. ?preload D. ?loop
Computer Science & Information Technology