擅长:python、mysql、java
<p>我们可以使用for循环遍历单词中的输入。你知道吗</p>
<pre><code>class meaning():
def shortcutA (self):
print ("ice cream")
def shortcutB (self):
print ("Choclet cake")
def main():
m = meaning()
print_flag = False
for i in input():
if i in ['a', 'b'] and not print_flag:
print("your code is: ")
print_flag = True
if i == "a":
m.shortcutA()
elif i == "b":
m.shortcutB()
elif i == ' ':
continue
else :
print ("unrecognized")
print ("Please enter the words :")
if __name__ == "__main__":
main()
</code></pre>
<p>产生:</p>
<pre><code>Please enter the words :
your code is:
ice cream
Choclet cake
</code></pre>