grocery = [‘Bread’, ‘milk’, ‘butter’]
enumerateGrocery = enumerate(grocery)
print(type(enumerateGrocery))
print(list(enumerateGrocery))
enumerateGrocery = enumerate(grocery, 20)
print(list(enumerateGrocery)
output:
<class ‘enumerate’>
[(0, ‘Bread’), (1, ‘milk’), (2, ‘butter’)]
[(20, ‘Bread’), (21, ‘milk’), (22, ‘butter’)]
please tell how and why the output come this and what is enumerate function and use of it?
Hey @shlok.sharma3, enumerate function is just used as a counter to maintain a count of iterations that has been made upto a certain point of time. So here since grocery is a list of 3 values, enumerate function by default starts from 0 and gives 0,1,2 to Bread, Milk and Butter respectively. In the other case, enumerate(grocery,20) , starts the counter from 20. So Bread gets 20 , and other two as 21 and 22. This enumerate function is very useful while using a for loop. I would strongly recommend you to read this post thoroughly to understand it in a more better way.
I hope this helps ! 
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