The ____________________ wildcard represents any collection of characters.

The third expression appearing in the header of a for loop is the ____________, which executes at the end of each iteration. It usually increments the loop’s counter variable.

a. test expression b. update expression c. initialization expression d. increment expression

Create a movie that has the frames slowly becoming sepia-toned from left-to- right. Maybe you make sepia-toned the leftmost 10 columns of pixels in the first frame, then the leftmost 20 columns are made sepia-tones in the second frame, and so on.

What will be an ideal response?