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if condition:
a = f(x)
else:
a = g(y)
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a = f(x) if condition else g(y)
zulassen kann
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a = g(y)
if condition:
a = f(x)
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a = None
if condition:
a = f(x)
else:
a = g(y)
< /code>
Lassen Sie mich meine Position erklären: In C- und C ++ - Variablen innerhalb eines Blocks haben Sie den Block als Umfang. In ES6 wurde das Schlüsselwort
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for obj in gen:
# do something with the `obj`
if predicate(obj):
try:
result = f(obj)
except Exception as e:
log(e)
continue
else:
result = g(obj)
# do something useful with the `result`
else:
result = h(obj)
display(result)
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else
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for