What will be the output of the following Python code snippet?print('for'.isidentifier())

The output of the Python code snippet print('for'.isidentifier()) will be True.

Here's the step-by-step explanation:

1. The isidentifier() is a built-in method in Python, used for string handling. The isidentifier() method returns True if the string is a valid identifier according to the Python language definition. An identifier is a name given to entities like class, functions, variables, etc. It helps to differentiate one entity from another.

2. Keywords in Python are valid identifiers. Therefore, they return True when the isidentifier() method is called on them.

3. In the given code snippet, for is a keyword in Python. Therefore, 'for'.isidentifier() returns True.

4. The print() function then outputs this result, which is True.