擅长:python、mysql、java
<p>另一种思考是:</p>
<pre><code>cars = ["Ford", "Volvo", "BMW"]
sports= ["Football", "Basketball", "Judo"]
def myFunc(what):
print(eval(what[0])[0])# ->> prints out "Ford"
print(eval(what[1])[1])# ->> prints out "Basketball"
myFunc(["cars", "sports"])
</code></pre>
<p>或者</p>
<pre><code>def myFunc(what):
print(what[0][0])# ->> prints out "Ford"
print(what[1][1])# ->> prints out "Basketball"
myFunc(cars, sports)
</code></pre>