Python lower

Python String lower Method

The Python lower function generates a new string in which all the characters have been transformed to lowercase.

Syntax of Python String lower Method

It has the following syntax:

lower()

Parameters

No parameter.

Return

It returns a lowercase string.

Different Examples for Python String lower Method

Let's examine a few examples of the lower method to gain a clearer understanding of its capabilities.

Example 1

Here is a straightforward illustration demonstrating the process of transforming a string into its lowercase equivalent.

# Python lower() method example

# Variable declaration

str = "Example"

# Calling function

str = str.lower()

# Displaying result

print(str)

Output:

logicpractice

Example 2

A string can vary in its composition and may contain letters in any case. This method will produce and return a new string that is entirely in lowercase.

# Python lower() method example

# Variable declaration

str = "Welcome To HELLOworldvisualizer, WWW.logic-practice.com"

# Calling function

str = str.lower()

# Displaying result

print(str)

Output:

welcome to logicpractice, www.logic-practice.com

Example 3

We can verify if it returns lowercase by employing an if statement. Refer to the example provided below.

# Python lower() method example

# Variable declaration

str = "LOGICPRACTICE"

# Calling function

if str.lower() == "logicpractice":

    print("lowercase")

else:

    print("not lowercase")

Output:

lowercase