Which of the following is true about a while loop?
A. The body of the loop is executed at least once.
B. The logical expression controlling the loop is evaluated before the loop is entered and after the loop exists.
C. The body of the loop may not execute at all.
D. It is a post-test loop
Answer: C
Computer Science & Information Technology
You might also like to view...
A ________ relationship is a relationship between two tables where one record in the first table corresponds to many records in the second table
A) one-to-many B) one-to-one C) many-to-many D) This doesn't apply to any relationship type.
Computer Science & Information Technology
________ is a gallery of text styles
A) SmartArt styles B) WordArt C) Shapes D) SmartArt graphics
Computer Science & Information Technology