Booleans are operators that allow you to convey true or false statements. These are very important later on when we deal with control flow statements and logic. When you compare two values, the expression is evaluated and Python returns the boolean.
a = True
type(a)
O/P – bool
When you run a condition in an if statement, Python returns True or False
print(89 > 73)
print(12 == 76)
print(34 < 98)
O/P –
True
False
True
Please read the previous topic for more understanding
Variables and Data Types
Number in Python
Python String
Python String Formatting
Boolean Evaluate Values and Variables
The bool() function allows you to evaluate any value, and give you True or False in return.
print(bool("Welcome to India"))
print(bool(0))
Output –
True
False
Note:-
Almost any value is evaluated to True if it has some sort of content.
Any string is True, except empty strings.
Any number is True, except 0.
Any list, tuple, set, and dictionary is True, except empty ones.
