In this Python set program, we will find the union of two sets using Python with the help of the below-given steps.
What is set?
Sets are used to store multiple items in a single variable.
The set is one of 4 built-in data types in Python used to store collections of data.
It is an unordered collection data type that is iterable, mutable and has no duplicate elements.
Union of two sets: Union is the combination of all the elements from both sets.
Union of two sets:
Steps to solve the program
1. Create two sets using {}.
2. Add some elements in the sets.
3. Get the union of two sets using union() function.
4. Print the output.
a = {1,2,4,5}
b = {7,8,9,1}
print("Original set1: ",a)
print("Original set2: ",b)
print("Union of a and b: ",a.union(b))
Output :
Original set1: {1, 2, 4, 5}
Original set2: {8, 9, 1, 7}
Union of a and b: {1, 2, 4, 5, 7, 8, 9}
Python program to find the intersection of two sets.
Python program to find the difference of two sets.
Python program to find the symmetric difference of two sets.
Python program to show if one set is a subset of another set.
Python program to check if two sets are disjoint.
Python program to convert a list to a set.