Sunday 3 December 2023

What is the output of following Python code?

 What is the output of following Python code?


my_string = "Python"

result = my_string + my_string[2::2]

print(result)


Solution and Explanation: 

Let's break down the code:

my_string = "Python"
result = my_string + my_string[2::2]
print(result)

my_string is assigned the value "Python".
my_string[2::2] extracts a substring starting from index 2 (inclusive) with a step of 2. So, it takes every second character starting from the third character. In this case, it extracts the characters "to", resulting in the substring "to".
my_string + my_string[2::2] concatenates the original string "Python" with the extracted substring "to".
The final result is then printed.
The output of the code will be:

Pythonto

So, the value of result is "Pythonto".

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