Which of these can be used to determine if a student had earned a grade of an "D" or "F", assuming that a grade of "A", "B", "C", "D" or "F" is in the string variable grade?
A) grade Like "["D" or "F"]"
B) grade Like "['F' or 'D']"
C) grade Like "[!ABC]"
D) grade Like "!A or !B or !C"

Question

Quizplus · Accepted Answer

The correct choice is C) grade Like "[!ABC]". This pattern matches any single character not in the set {A, B, C}, effectively matching "D" or "F" in this grading context.

Which of These Can Be Used to Determine If a Student