Python Coding challenge - Day 247 | What is the output of the following Python Code?

 

Explanation:

Code:

y = ("Python" * 0) + " is amazing!"

print(y)

String Multiplication:

"Python" * 0 results in an empty string ("").

In Python, multiplying a string ("Python") by 0 means the string is repeated zero times, effectively producing no content.

String Concatenation:

After "Python" * 0 evaluates to "", the empty string is concatenated with " is amazing!".

The + operator joins the two strings together.

The result is just " is amazing!".

Output:

When print(y) is executed, it outputs the string:

 is amazing!

Key Points:

The * operator with a string and an integer is used for repetition. If the integer is 0, the result is an empty string.

The + operator is used for concatenation, appending strings together.

So, the final output is simply " is amazing!".