In this article, we will learn about issuperset() in Python and its implementation in various areas.
This method returns boolean True if all elements of a set B contains all elements set A which is passed as an argument and returns false if all elements of A not present in B.
This means if B is a superset of A then it
returns true; else False
Example
Let’s look at some example
A = {'t','u','t','o','r','i','a','l'} B = {'t','u','t'} print("A issuperset B : ", A.issuperset(B)) print("B issuperset A : ", B.issuperset(A))
Output
A issuperset B : True B issuperset A : False
Example
A = {'t','u','t','o','r','i','a','l'} B = {'t','u','t'} C = {'o','r','i','a','l'} print("A issuperset B : ", A.issuperset(B)) print("B issuperset A : ", B.issuperset(A)) print("A issuperset C : ", A.issuperset(C)) print("B issuperset C : ", B.issuperset(C))
Output
A issuperset B : True B issuperset A : False A issuperset C : True B issuperset C : False
Conclusion
In this article, we learnt how to implement the issuperset() function in Python 3.x. Or earlier.