Difference between == and = in Python

In Python and many other programming languages, a single equal mark is used to assign a value to a variable, whereas two consecutive equal marks is used to check whether 2 expressions give the same value . = is an assignment operator == is an equality operator
x=10 y=20 z=20
(x==y) is False because we assigned different values to x and y. (y==z) is True because we assign equal values to y and z.




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