Python Comparison Operators are also called as Relational operators and they are mostly used either in IF Statements or Loops. Comparison Operators are commonly used to check the relationship between two variables. If the relation is true then it will return TRUE and if the relation is false then it will return output as FALSE. Below table shows all the Python Comparison Operators with examples.
| Python Comparison Operators | Usage | Description | Example |
|---|---|---|---|
| > | a > b | a is greater than b | 7 > 3 returns True (1) |
| < | a < b | a is less than b | 7 < 3 returns False (0) |
| >= | a >= b | a is greater than or equal to b | 7 >= 3 returns True (1) |
| <= | a <= b | a is less than or equal to b | 7 <= 3 return False (0) |
| == | a == b | a is equal to b | 7 == 3 returns False (0) |
| != | a != b | a is not equal to b | 7 != 3 returns True(1) |
Python Comparison Operators Example
This example helps you to understand the Python Comparison Operators practically. For this example, We are using two variables a and b and their values are 9 and 4. We are going to use these two variables to perform various comparison operations present in Python Programming
PYTHON CODE
>>> a = 9
>>> b = 4
>>> print(" The Output of 9 > 4 is : ", a > b )
>>> print(" The Output of 9 < 4 is : ", a < b )
>>> print(" The Output of 9 <= 4 is : ", a <= b )
>>> print(" The Output of 9 >= 4 is : ", a >= b )
>>> print(" The Output of 9 Equal to 4 is : ", a == b )
>>> print(" The Output of 9 Not Equal To is : ", a != b )OUTPUT
ANALYSIS
We assigned 2 integer values a, b and we assigned the values 9 and 4 using the below statement.
>>> a = 9 >>> b = 4
In the next lines, We checked these values against each and every comparison operator (relational operator) present in Python Programming.
Using Python Comparison Operators in IF Statement
This example helps you to understand, how Python Comparison operators are used in If statements. For this example, We are using two variables x and y and their values are 10 and 25. We are going to use these two variables in If Statement to check the conditions using one of the comparison operator present in python programming.
PYTHON CODE
>>> x = 10
>>> y = 25
>>> if x >= y:
print(" x value is Greater than or Equal to y ")
else:
print(" x value is Less than or Equal to y ")OUTPUT
ANALYSIS
We assigned 2 integer values x, y and we assigned the values 10 and 25 using the below statement.
>>> x = 10 >>> y = 25
If Condition
If x is greater than or equal to y then first print statement will be executed
print(" x value is Greater than or Equal to y ")If the first condition fails then the second print statement will be executed.
print(" x value is Less than or Equal to y ")Here 10 is neither greater nor equal to 25 so, Second statement is printed
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