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## Overview
In Python, a **string** is a sequence of characters or text that is enclosed with either single quotes (`' '`) or double quotes (`" "`).

For example, `'Theo'` is a string.  Whether the characters are enclosed in single quotes or double quotes, it is still the same string; in other words, `'Theo'` is the same as `"Theo"`.

## The `in` keyword
The **`in` statement** is used to check if a character or sequence of characters is present in a string.
## Return value
The return value of the `in` keyword is either `True` or `False`.
## Example

# creating a string
axiom = 'Nothing worth while ever is'

# using the in keyword
print('never' in axiom)
print('ever' in axiom)

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## Code explanation
* Line 2: We create a string variable, `axiom`.
* Line 5: We check if the character `never` is present in the string we created.
* Line 6: We check if the character `ever` is present in the string we created.

 
## Example
The `in` keyword can also be used in an `if` statement.


# creating a string
axiom = 'Nothing worth while ever is'

# using the if statement
if 'ever' in axiom:
    print("True! The word 'ever' is present in the string.")

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## Code explanation 
In the code above, we use the `in` keyword to check if the word `'ever'` is present in the string we created, and we get `True` as the result.

How to use “in” to find string characters in Python

The "in" keyword in Python verifies if a character or sequence exists in a string, returning True or False.

How to use “in” to find string characters in Python

Overview

The in keyword

Return value

Example

Code explanation

Example

Code explanation

The `in` keyword