Python per loop come ottenere l'indice

Esempi di codice

23
0

python3 itera attraverso gli indici

items=['baseball','basketball','football']
for index, item in enumerate(items):
    print(index, item)
15
0

indice di accesso python in ciclo for

for index, item in enumerate(items):
    print(index, item)

#if you want to start from 1 instead of 0
for count, item in enumerate(items, start=1):
    print(count, item)
6
0

per ciclo con indice python3

colors = ["red", "green", "blue", "purple"]

for i in range(len(colors)):
    print(colors[i])
0
0

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))
0
0

python per l'indice del ciclo

presidents = ["Washington", "Adams", "Jefferson", "Madison", "Monroe", "Adams", "Jackson"]
for num, name in enumerate(presidents, start=1):
    print("President {}: {}".format(num, name))
0
0

python itera con indice

for index, item in enumerate(iterable, start=1):
   print index, item

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