Python学习笔记-循环语句

While 循环语句

flag=False
name = raw_input("请输入：");
numbers=['羊爸爸','羊妈妈','羊宝','牛宝']
while len(numbers)>0:
    number=numbers.pop()
    if name == number:
       flag=True    
       break

if flag == True:
    print 'Welcome Home '+name
else:
    print name+'你不是权限,请离开'

 

For 循环语句

fruits = ['banana', 'apple',  'mango']
for fruit in fruits:        # 第二个实例
   print '当前水果 :', fruit
 
print "Good bye!"