for语句

Python for循环可以遍历任何序列的项目，如一个列表或者一个字符串。for循环的第一种语法格式如下：

for iterating_var in sequence:
   statements(s)

for letter in 'Python':     # First Example
   print 'Current Letter :', letter

fruits = ['banana', 'apple',  'mango']
for fruit in fruits:        # Second Example
   print 'Current fruit :', fruit