Consider the following code listing:alpha: dict[str, str] = {"ai": "ABCDEFGHI".1%3D"jr": "JKLMNOPQR",4"s!": "STUVWXYZ!"}6a = alphaAI = "ai"78.%3D9.SZ = "s!"1011print(f"#{a[AI][7]}{a[AI][0]}{a[AI][6]}{a[sz][©]}")23 What does the expression alpha["s!"][0] evaluate to?A strA character in a strAn index in a listAn item in a listO A key in a dictionaryA value in a dictionaryA named constantNone of the above

alpha["s!"][0] will be evaluate value of at o index of key value "s!" at alpha.

Answered: Consider the following code listing:…

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Consider the following code listing: alpha: dict[str, str] = { "ai": "ABCDEFGHI", 2 "jr": "JKLMNOPQR", "s!": "STUVWXYZ!" } 6 a = alpha AI = "ai" SZ = "s!" 7 8. 10 11 print(f"#{a[AI][7]}{a[AI][0]}{a[AI][6]}{a[sz][©]}") 2 34