In Java, ___________ must be declared before they can be used.

a. Variables
b. Literals
c. Key words
d. Comments


a. Variables

Computer Science & Information Technology

You might also like to view...

In a Do…Loop Until statement, the loop-continuation condition is tested:

a) before the loop body is performed b) after the loop body is performed c) can be a) or b) d) None of the above

Computer Science & Information Technology

The ____ is a temporary storage area.

A. Warehouse B. Clipboard C. Storehouse D. Gallery

Computer Science & Information Technology

What information would you find in the header of a Transport layer PDU?

A. destination IP address B. cyclic redundancy check C. source MAC address D. window size

Computer Science & Information Technology

Hacking to make a political statement is called ________.

A) politicking B) sneaking C) cracking D) hacktivism

Computer Science & Information Technology