phyton Which of the following statements a), b) or c) is false?O a. The following code creates the dictionary roman_numerals, which maps roman numerals to their integer equivalents (the value for 'X' is intentionally wrong):roman_numerals = {T: 1, 'II': 2, 'III': 3, 'V': 5, 'X': 100}O b. The following code gets the value associated with the key 'V':roman_numerals['V']O. You can update a key's associated value in an assignment statement, which we do here to replace the incorrect value associated with the key 'X' in Part (a):roman_numerals['X'] = 10O d. All of the above statements are true.

Dictionaries are used to store key:value pairs. Syntax of dictionary is {key:value pairs separated…

Which of the following statements a), b) or c) is false? O a. The following code creates the dictionary roman_numerals, which maps roman numerals to their integer equivalents (the value for 'X' is intentionally wrong): roman_numerals = {T: 1, 'II': 2, 'II: 3, 'V': 5, 'X': 100} b. The following code gets the value associated with the key 'V': roman_numerals["V'] c. You can update a key's associated value in an assignment statement, which we do here to replace the incorrect value associated with the key 'X' in Part (a): roman_numerals['"X'] = 10 O d. All of the above statements are true.

Which of the following statements a), b) or c) is false? O a. The following code creates the dictionary roman_numerals, which maps roman numerals to their integer equivalents (the value for 'X' is intentionally wrong): roman_numerals = {T: 1, 'II': 2, 'II: 3, 'V': 5, 'X': 100} b. The following code gets the value associated with the key 'V': roman_numerals["V'] c. You can update a key's associated value in an assignment statement, which we do here to replace the incorrect value associated with the key 'X' in Part (a): roman_numerals['"X'] = 10 O d. All of the above statements are true.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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