A set is created by placing all the elements separated by comma within a pair of curly brackets. The set( ) function can also used to create sets in Python.
Syntax:
Set Variable = {El, E2, E3 ………………. En}
Example:
>>> S1={1,2,3, ’A’ ,3.14}
>>> print(S1)
{1,2, 3, 3.14, ‘A’}
>>> S2={1,2,2, ’A’ ,3.14}
>>> print(S2)
{1,2, ’A’ , 3.14}