擅长:python、mysql、java
<p>使用map()</p>
<pre><code>temperatures = [-5.4, 1.0, -1.3, -4.8, 3.9, 0.1, -4.4]
def get_temp_class(i):
if i < -2:
return 'Cold'
elif i >= -2 and i <= 2:
return 'Slippery'
elif i >2 and i < 15:
return 'Comfortable'
else:
return 'Warm'
temp_class = map(get_temp_class, temperatures)
</code></pre>