# issuperset() in Python

Python Set issuperset() method returns True if all elements of a set B are in set A. Then Set A is the superset of set B.

## Python issuperset() Method Syntax:

Syntax: A.issuperset(B)

Parameter: Any other Set to compare with

Return: boolean value ## Python3

 `A ``=` `{``4``, ``1``, ``3``, ``5``}` `B ``=` `{``6``, ``0``, ``4``, ``1``, ``5``, ``0``, ``3``, ``5``}`   `print``(``"A.issuperset(B) : "``, A.issuperset(B))` `print``(``"B.issuperset(A) : "``, B.issuperset(A))`

Output:

```A.issuperset(B) :  False
B.issuperset(A) :  True```

### Example 2: Working of Python issubset() Method with three Sets

Here we have use 3 different Sets to demonstrate the working of Python Set issubset() Method

## Python

 `A ``=` `{``1``, ``2``, ``3``}` `B ``=` `{``1``, ``2``, ``3``, ``4``, ``5``}` `C ``=` `{``1``, ``2``, ``4``, ``5``}`   `print``(``"A.issuperset(B) : "``, A.issuperset(B))` `print``(``"B.issuperset(A) : "``, B.issuperset(A))` `print``(``"A.issuperset(C) : "``, A.issuperset(C))` `print``(``"C.issuperset(B) : "``, C.issuperset(B))`

Output:

```A.issuperset(B) :  False
B.issuperset(A) :  True
A.issuperset(C) :  False
C.issuperset(B) :  False```
Whether you're preparing for your first job interview or aiming to upskill in this ever-evolving tech landscape, GeeksforGeeks Courses are your key to success. We provide top-quality content at affordable prices, all geared towards accelerating your growth in a time-bound manner. Join the millions we've already empowered, and we're here to do the same for you. Don't miss out - check it out now!

Previous
Next