Which of the following properties returns the number of elements in an array? a. length b. size c. elements d. indexes Which characters are used to create a command block? a. ( ) b. [ ] c. { } d. You...

Which of the following properties returns the number of elements in an array?

a. length

b. size

c. elements

d. indexes

Which characters are used to create a command block?

a. ( )

b. [ ]

c. { }

d.

You track the progress of a loop with a(n) __________.

a. counter

b. iteration

c. increment

d. decrement