Handle division by zero and invalid operation input#31

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dhruvatr wants to merge 1 commit into

sohailburki01:mainfrom

dhruvatr:patch-1

dhruvatr commented Jun 6, 2026

Summary

Prevent division by zero by raising a ValueError.
Validate operation input before accessing the operations dictionary.
Handle invalid inputs gracefully and display helpful error messages.

Testing

Verified division by zero is handled correctly.
Verified invalid operation symbols do not crash the program.


          Handle division by zero and invalid operation input

a32c69b

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