obj = ['Execute', 'execute', 'VERB']
if obj is not None:
for token in obj :
....???
how to get the first element using Python?
>Solution :
In Python, you cannot index into a set – these data structures are unordered and unindexed.
If you really insist on having obj be a set, you could do something like the following:
if "Execute" in obj:
print("Execute")
However, this isn’t really a great way to manage this problem. The code snippet in your question suggests you want a way to store your data that is indexable. I would suggest a list:
obj = ['Execute', 'execute', 'VERB'] ## this is not a set
first_element = obj[0]
print(first_element) ## this will print 'Execute'