what is operators in python?
In Python, operators are symbols or keywords that perform operations on one or more operands (values or variables). Python supports a wide range of operators, including arithmetic operators, comparison operators, logical operators, assignment operators, and more.
Here are some of the most commonly used operators in Python:
Arithmetic operators: These are used to perform mathematical operations on numerical values. Examples include
+
(addition),-
(subtraction),*
(multiplication),/
(division), and%
(modulus).Comparison operators: These are used to compare values and return a Boolean value of
True
orFalse
. Examples include==
(equality),!=
(not equal),<
(less than),>
(greater than),<=
(less than or equal to), and>=
(greater than or equal to).Logical operators: These are used to combine Boolean values and return a Boolean result. Examples include
and
(logical AND),or
(logical OR), andnot
(logical NOT).Assignment operators: These are used to assign values to variables. Examples include
=
(simple assignment),+=
(addition assignment),-=
(subtraction assignment),*=
(multiplication assignment), and so on.Membership operators: These are used to test whether a value is a member of a sequence (such as a string, list, or tuple). Examples include
in
(membership test) andnot in
(negated membership test).Identity operators: These are used to test whether two variables refer to the same object in memory. Examples include
is
(identity test) andis not
(negated identity test).
These are just a few examples of the many operators available in Python. Understanding how to use these operators is an important part of writing Python code, as they allow you to perform a wide range of operations on different types of data.
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