擅长:python、mysql、java
<p>可以使用无限循环,必要时还可以使用显式中断。</p>
<pre><code>x = random.randint(0,100)
#I want to put a label here
while(True):
y = int(raw_input("Guess the number between 1 and 100: "))
if isinstance( y, int ):
while y != x:
if y > x:
y = int(raw_input("Wrong! Try a LOWER number: "))
else:
y = int(raw_input("Wrong! Try a HIGHER number "))
else:
print "Try using a integer number"
# can put a max_try limit and break
</code></pre>