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What does this code do: isinstance(bool == bool,bool)?What is the output and why?2.2 What does this code do: a = 3 == 3? What is the result andwhy? What’s the difference between that code snippet and this one:a == 3 = 3? (Note that the latter produces an error.)2.3 Write three lines of code that: (i) create a variable with the value 37;(ii) create another variable with the value 4; (iii) print out the result ofmultiplying those together

Question

What does this code do: isinstance(bool == bool,bool)?What is the output and why?2.2 What does this code do: a = 3 == 3? What is the result andwhy? What’s the difference between that code snippet and this one:a == 3 = 3? (Note that the latter produces an error.)2.3 Write three lines of code that: (i) create a variable with the value 37;(ii) create another variable with the value 4; (iii) print out the result ofmultiplying those together

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Solution

  1. isinstance(bool == bool,bool) checks if the result of bool == bool is an instance of bool class. The output is True because bool == bool is True and True is an instance of bool class.

  2. a = 3 == 3 assigns the result of 3 == 3 to variable a. The result is True because 3 is equal to 3. The difference between a = 3 == 3 and a == 3 = 3 is that the latter is a syntax error. In Python, you can't chain assignment and equality checks like that.

  3. Here are three lines of code that fulfill your request:

x = 37
y = 4
print(x * y)

This code first assigns 37 to x, then assigns 4 to y, and finally prints the result of x * y which is 148.

This problem has been solved

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