Column widths can be changed using the ______________ to drag the column border.

A hard disk drive provides ________ storage so data is retained after the power is turned off

Fill in the blank(s) with correct word

Of the following, which is not a logic error?

a. Not placing curly braces around the body of an if that contains two statements. b. Using == to assign a value to a variable. c. Failing to initialize counter and total variables before the body of a loop. d. Using commas instead of the two required semicolons in a for header.