Write it, run it, read the output

Reading · 6 minQuiz · 5 questions2 code drills · run only

This is a scratch drill — your code runs, nothing is graded or recorded. No test cases, no expected output, no verdict.

TASK

Complete the Java switch for the calculator with a = 18 and b = 6. Run it for choice = 2 and choice = 9 so the output is 12 for the first run and Invalid choice for the second run, with no extra operation output.

Java

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OUTPUT

Sample

12
Invalid choice

What a finished answer prints, from the lesson. Nothing has run yet — press Run and this is replaced by your program’s own output.

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