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Course: Intro to computer science - Python > Unit 1
Lesson 4: Arithmetic expressionsChallenge: Coupon codes
Google ClassroomInstructions
Step 1
Fix the TypeErrors
Travis saved up to buy a new pair of cleats. He wants to make sure he gets the best price, so he built a browser extension to help him compare coupon codes.
The cleats currently cost $99.99, but when Travis runs the program and enters 99.99 at the prompt, he gets a TypeError.
- Identify and add the two missing type conversions such that the program runs without any errors.
Recall that you can convert between data types with the str(), int(), and float() functions. The format of the program output should not change.