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 In the expression alpha[AI],which of the following describe AI ? Choose all that apply.Bound to a strBound to a character in a strAn index in a listAn item in a listA key in a dictionaryA value in a dictionaryA named constantNone of the above

In the Above code its a dictionary where for dictionary we have (key,value) Inorder to fetch the…

Answered: alpha: dict[str, str] = { "ai":…

alpha: dict[str, str] = { "ai": "ABCDEFGHI", %3D 2 3\ "jr": "JKLMNOPQR", 4 "s!": "STUVWXYZ!" 5 } a = alpha AI = "ai" 8 9. Sz = "s!" 10

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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Concept explainers

Array

The simplest way to start thinking about an array is as a collection, or a set of elements. In programming, these elements may be constants, variables, functions and pointers.

Question

Consider the following code listing:
alpha: dict[str, str] = {
"ai": "ABCDEFGHI".
1
%3D
"jr": "JKLMNOPQR",
4
"s!": "STUVWXYZ!"
}
6
a = alpha
AI = "ai"
7
8.
%3D
9.
SZ = "s!"
10
11
print(f"#{a[AI][7]}{a[AI][0]}{a[AI][6]}{a[sz][©]}")
23

In the expression alpha[AI],which of the following describe AI ? Choose all that apply.
Bound to a str
Bound to a character in a str
An index in a list
An item in a list
A key in a dictionary
A value in a dictionary
A named constant
None of the above

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