python3 itera attraverso gli indici
items=['baseball','basketball','football']
for index, item in enumerate(items):
print(index, item)
python per l'indice del ciclo
# Creates two variables; An index (num), and the value at that index (line)
for num, line in enumerate(lines):
print("{0:03d}: {}".format(num, line))
come iterare su un elenco in python con index
# Create the list
my_list = [1, 2, 3]
# Python automatically creates an index for you and increments it for you
for index in range(len(my_list)):
print(my_list[index])