Why does a variable need a data type?

A. The program knows what kind of data it is.
B. You know what type of data goes in the variable.
C. The data type initiates the variable.
D. The program needs to use the variable.


A

Computer Science & Information Technology

You might also like to view...

Web apps, such as Zoho Creator, are available for creating online databases.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

One method of displaying the entire contents of a window is to ____ it.

A. extend B. restore C. maximize D. navigate

Computer Science & Information Technology

A(n) ________ custom slide show is a separate presentation saved with its own title that contains some of the slides from the original presentation

Fill in the blank(s) with correct word

Computer Science & Information Technology

Which character specifies a placeholder for a digit?

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology