Difference between == and = in Python
In Python, both the = and == operators are used for different purposes and have distinct meanings.
= Operator in Python
The = operator is used for assignment. It assigns the value on its right-hand side to the variable on its left-hand side.
In this example, x is assigned the value 10, and y is assigned the string "Hello".
== Operator in Python
The == operator is used for comparison. It compares the values on its left and right sides to check if they are equal.
Here, result is False because the values of a and b are not equal.
== VS. = in Python
- The = operator is used for assignment.
- The == operator is used for value comparison.
Example illustrating the difference:
In this example, x is first assigned the value 10, then later assigned the value 20. However, the comparison x == y still evaluates to True because both x and y have the same value (10).
The = operator is used for assigning values to variables, while the == operator is used to compare whether two values are equal. The = operator assigns a value, whereas the == operator checks for equality.