Definition
The issubset() method returns True if all items in the set exists in the specified set, otherwise it retuns False.
Syntax
set.issubset(set)
Parameters
| Parameter | Description |
|---|---|
| set | Required. The set to search for equal items in |
Examples:
persons1 = {"Arnel", "Marie", "Mark", "Jeff", "Ivan", "Mike"}
persons2 = { "Ivan", "Marie"}
j = persons2.issubset(persons1) # is persons2 a subset of persons1?
print(j)
# example of False result
persons1 = {"Arnel", "Marie", "Mark", "Jeff", "Ivan", "Mike"}
persons2 = { "Ivan", "Alex"}
j = persons2.issubset(persons1)
print(j)