> For the complete documentation index, see [llms.txt](https://tvn.gitbook.io/test-automation-with-python/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://tvn.gitbook.io/test-automation-with-python/python-for-test-automation/variables.md).

# Variables

```python
# Hello World example
print("Hello, World!")

# Variables and Data Types
name = "John"
age = 30
height = 1.8
is_employed = True

print(name)
print(age)
print(height)
print(is_employed)

# Basic operations
x = 5
y = 2
sum = x + y
difference = x - y
product = x * y
quotient = x / y
remainder = x % y

print(sum)
print(difference)
print(product)
print(quotient)
print(remainder)

```