Hello
I just want to update the data inside List or Dictionary without
adding or deleting object.
is this correct ?
l=[1, 2, 3]
for i, v in enumerate(l):
l[i]=v+1
d=dict(a=1, b=2, c=3)
for k, v in d.iteritems():
d[k]=d[k]+1
Both works, but :
are they correct ?
are they optimum for
d=dict(a=1, b=2, c=3)
for k, v in d.iteritems():
d[k]=d[k]+1
You might as well do: d[k] = v + 1, like for the list.
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On 24 mai, 19:21, Christopher Anderson [EMAIL PROTECTED]
wrote:
d=dict(a=1, b=2, c=3)
for k, v in d.iteritems():
d[k]=d[k]+1
You might as well do: d[k] = v + 1, like for the list.
ops, yes it was a typo
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