Monday, 23 December 2024

Python Coding challenge - Day 17 | What is the output of the following Python Code?


 Step-by-Step Explanation:

Variable x:

The variable x is assigned the string "PythonCoding".

Its characters are indexed as follows:

P  y  t  h  o  n  C  o  d  i  n  g

0  1  2  3  4  5  6  7  8  9 10 11

Variable y:

The variable y is assigned the boolean value False.

However, this variable is not used anywhere else in the code.

Expression x[2:6]:

x[2:6] slices the string x starting at index 2 (inclusive) and ending at index 6 (exclusive).

In the string "PythonCoding", the slice x[2:6] results in the substring "thon".

Comparison (x[2:6] == "thon"):

This compares the sliced substring "thon" with the string "thon".

Since they are equal, the comparison evaluates to True.

Variable z:

The result of the comparison (True) is assigned to z.

So, at this point, z = True.

Converting z to an integer:

z = int(z) converts the boolean value True to an integer.

In Python:

True is equivalent to 1.

False is equivalent to 0.

Thus, z is now 1.

Printing z:

The print(z) statement prints the value of z, which is 1.

Final Output:

1

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