Python kunnugt lista með vísifingri og gildi

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3
0

hvernig á að lykkja lengd fylki pytoh

array = range(10)
for i in range(len(array)):
  print(array[i])
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python fyrir lykkju vísitölu

# 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))
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hvernig á að kunnugt yfir lista í python með vísitölu

# 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])
0
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python kunnugt með vísitölu

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

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