Which of the following loops counts backwards from 20 to 10?
A. Declare Numeric countDown = 20
While countdown > 0
Display countDown
countDown = countDown - 1
End While
B. Declare Numeric countDown = 20
While countdown > 10
Display countDown
countDown = countDown - 1
End While
C. Declare Numeric countDown = 20
While countdown = 10
Display countDown
countDown = countDown - 1
End While
D. Declare Numeric countDown = 20
While countdown > 9
Display countDown
countDown = countDown - 1
End While
Answer: D
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