Difficulty: Easy
Correct Answer: dokey
Explanation:
Introduction / Context:This question focuses on non–short-circuit boolean operators & and | and how they combine in expressions to produce a final truth value.
Given Data / Assumptions:
Concept / Approach:Compute each term and then OR the results. Remember & yields true only if both sides are true, and | yields true if either side is true.
Step-by-Step Solution:
First if: b1 & b2 = true & false = false; b2 & b3 = false & true = false; expression becomes false | false | false = false; nothing printed.Second if: same first parts are false, but there is an extra | b1 at the end; false | false | false | true = true, so prints "dokey".Verification / Alternative check:Replace with parentheses to verify grouping, or temporarily convert to booleans to visualize each term.
Why Other Options Are Wrong:They either print "ok" incorrectly or claim no output/compile error, both of which contradict the truth table.
Common Pitfalls:Confusing & and | with their short-circuit counterparts && and ||; mixing precedence without parentheses (though all terms here are associative with |).
Final Answer:dokey
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