擅长:python、mysql、java
<p>为什么不建立一个字母表呢</p>
<pre><code>alphabet = ['a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z']
print(alphabet[0]) #will print out 'a'
print(alphabet[25]) #will print out 'z'
</code></pre>
<p>请注意,所有值都比预期值小1</p>