Python Coding challenge - Day 163 | What is the output of the following Python Code?

 

Let's break down each line of code:

d = [1, 2]: This line initializes a list d with elements [1, 2].

e = (1, 2): This line initializes a tuple e with elements (1, 2).

print(tuple(d) + e): This line converts the list d into a tuple using the tuple() function, resulting in (1, 2), and then concatenates it with tuple e. This concatenation combines the elements of both tuples. Since tuples are immutable, a new tuple is created as the result of this operation. The output of this line will be (1, 2, 1, 2).

print(d + list(e)): This line converts the tuple e into a list using the list() function, resulting in [1, 2], and then concatenates it with list d. This concatenation combines the elements of both lists. Since lists are mutable, a new list is created as the result of this operation. The output of this line will be [1, 2, 1, 2].

So, the output of the entire code will be:

(1, 2, 1, 2)

[1, 2, 1, 2]