Python Operator
Python Operator
2. Comparison operator:
Define:
The operator or symbol that is used to compare two or more values.
- It returns the results as true or false.
- It is used for condition and decision-making.
- The symbols are : = =, >, <, > =, < =, and !=.
Some examples are as follows:
a = 12
b = 10
- ==
If we write to compare the above two variables as a==b, it will return false because 12 and 10 are not equal.
- >
This operator is 'is greater'. This operator checks that the first value is greater than the second. As a > b, it will return true because 12 is greater than 10.
- <
This operator is 'is less than'. This operator checks that the first value is less than the second. As a < b, it will return true because 12 is greater than 10.
- > =
This operator is the combination of two symbols > and =. This operation is solved in two steps. If one condition is true, it will return true as a whole. Otherwise false.
a > = b it solves as:
a > b | 12 > 10 (true)
a = b | 12 = 10 (false)
So this condition is true.
- < =
This operator is also the combination of two symbols < and =, less than, and equal to This operation is also solved in two steps. If any one condition is true, it will return true. Otherwise false.
a < = b it solves as:
a < b | 12 < 10 (false)
a = b | 12 = 10 (false)
So this condition is false.
- !=
This operator also consists of two symbols. These symbols are solved as single. It checks the first value is not equal to the second value.
a != b, the result is true, because 12 is not equal to 10.
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