Membership Operators

in, not in are the Membership Operators supported by Python. Membership Operators are used with sequence data types.

Below program implements all the different types of Membership Operations one can use in Python.

rainbow = ["violet", "indigo", "blue", "green", "yellow", "orange", "red"]
naturalNum = [1, 2, 3, 4, 5, 6, 7, 8, 9]
name = "Abhishek"

print("blue" in rainbow)
print(0 in naturalNum)
print("A" in name)
print("a" in name)

Output:

True
False
True
False