QUESTION 1

______________ refers to the region in the program in which you can use the variable.

QUESTION 2

The ____________ statement is a pretest form of loop which is considered a specialized form of the while statement and is usually associated with counter-controlled types of loops;

QUESTION 3

If you intend to place a block of statements within a loop body, you must use ___________ around the block.

		parentheses
		square brackets
		quotation marks
		curly braces
		none of the above