Python Booleans

Booleans represent one of two values: True or False.

Boolean Values

In programming you often need to know if an expression is True or False.

You can evaluate any expression in Python, and get one of two answers, True or False.

When you compare two values, the expression is evaluated and Python returns the Boolean answer:

print(10 > 9)
print(10 == 9)
print(10 < 9)

When you run a condition in an if statement, Python returns True or False:

Print a message based on whether the condition is True or False:

a = 200
b = 33

if b > a:
print("b is greater than a")
else:
print("b is not greater than a")