How to convert a string to lowercase in Python

How to convert a string to lowercase in Python.

Here is a step-by-step tutorial on how to convert a string to lowercase in Python:

Step 1: Start by defining a string that you want to convert to lowercase. For example, let's say our string is "Hello World".

Step 2: Use the lower() method on the string to convert it to lowercase. The lower() method is a built-in function in Python that returns a lowercase version of the string. Assign the result to a new variable or print it directly.

Here is an example code snippet:

string = "Hello World"
lowercase_string = string.lower()
print(lowercase_string)

Output:

hello world

In this example, we assigned the lowercase version of the string to the variable lowercase_string and then printed it.

Alternatively, you can directly print the lowercase version without assigning it to a variable:

string = "Hello World"
print(string.lower())

Output:

hello world

This approach directly converts the string to lowercase and prints it without storing it in a separate variable.

That's it! You have successfully converted a string to lowercase in Python using the lower() method.