STEP 16: Let's try a few more test cases and make sure the program is working as we want it to.

• Our loop is not infinite! Delete this code from within the while loop: print("Infinite·loop!")
• Click Run and enter the word error. What happens now when you guess r ?
• Try out the effect of the while loop with some other words. Try words like mississippi, banana, or aardvark!
• Look at the code now included in the while loop. How does it prevent the while loop from being infinite?

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