What is a sentinel value and how is it used?
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Q16: When the number of repetitions are known
Q17: Common loop errors are:
A)Off-by-one
B)Infinite loops
C)Both a and
Q18: A multi-way if-else statement
A)allows you to choose
Q19: The looping mechanism that always executes at
Q20: Good debugging techniques include:
A)Inserting output statements in
Q22: The three expressions at the start of
Q23: Write a multi-way if-else statement that evaluates
Q24: What output will be produced by the
Q25: An algorithm is a step-by-step method of
Q26: Evaluate the Boolean equation: ! 6 <
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