isdisjoint() function in python by R4R Team

- isdisjoint() is a python function which return True or False value.
- It return True if two sets are disjoint to each other i.e. nothing common.
- It return False if two set are not disjoint to each other.

Syntax-

set1.isdisjoint(set2)

Example

set1 is {1,2,3}
set2 is {4,5}
then isdisjoint() will return True

set1 is {1,2,3,4}
set2 is {4,5}
then isdisjoint() will return False


program-

set1={4,5,6}
set2={9,8,7,6,5,4,3}

print("Set1 is",set1)
print("Set2 is",set2)
print(set1.isdisjoint(set2))

set1={1,2,3}
set2={4,5,6}
print("Set1 is",set1)
print("Set2 is",set2)
print(set1.isdisjoint(set2))

output-

Set1 is {4, 5, 6}
Set2 is {3, 4, 5, 6, 7, 8, 9}
False
Set1 is {1, 2, 3}
Set2 is {4, 5, 6}
True

-In this program, initially we have two set {4,5,6} and {9,8,7,6,5,4,3}, here 4,5,6 is common in both the sets that's by it will return False.
- Then we take two sets {1,2,3} and {4,5,6}, here nothing is common that's by it will return True.