Tuesday, 24 December 2024

Python Coding challenge - Day 307 | What is the output of the following Python Code?

 


Step-by-Step Explanation:

Lambda Function Definition:

is_even = lambda x: x % 2 == 0

lambda: The lambda keyword is used to create an anonymous (unnamed) function.

x: The function takes a single argument x, which represents the number to check.

Expression: 

The expression x % 2 == 0 is used to check if the number x is even.

The modulus operator (%) returns the remainder when dividing x by 2.

If x % 2 == 0, it means the number x is divisible by 2 (i.e., it is even).

If x % 2 != 0, it would mean the number is odd.

This function returns True if x is even, and False if x is odd.

The lambda function is assigned to the variable is_even.

Calling the Lambda Function:

result = is_even(10)

The function is_even is called with the argument 10.

The function checks if 10 % 2 == 0.

Since 10 % 2 = 0, the condition 10 % 2 == 0 is True, meaning 10 is an even number.

Therefore, the value True is returned and assigned to the variable result.

Printing the Result:

print(result)

The print(result) statement outputs the value of the variable result, which is True because 10 is even.

Final Output:

The output of this code will be:

True

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