Enumerate in python

Enumerate function takes ordered iterable like string,list,tuple and gives items and its index

 list(enumerate("oranges"))
>>> [(0, 'o'), (1, 'r'), (2, 'a'), (3, 'n'), (4, 'g'), (5, 'e'), (6, 's')]

#!/usr/bin/python3
def main():

    for i,j in list(enumerate("oranges")):
        print(i,j)

if __name__ == "__main__":
    main()

#output
0 o
1 r
2 a
3 n
4 g
5 e
6 s