WHAT WILL BE THE OUTPUT OF THE FOLLOWING PYTHON CODE SNIPPET< P>
What will be the output of the following Python code snippet?
z=set('abc')
z.add('san') z.update(set(['p', 'q']))
z
A. {‘abc’, ‘p’, ‘q’, ‘san’}
B. {‘a’, ‘b’, ‘c’, [‘p’, ‘q’], ‘san}
C. {‘a’, ‘c’, ‘c’, ‘p’, ‘q’, ‘s’, ‘a’, ‘n’}
D. {‘a’, ‘b’, ‘c’, ‘p’, ‘q’, ‘san’}