python while循环

#!/usr/bin/python
#coding=utf-8
#好好学习，天天向上
a = 1
while a <= 6:
    print(a)
    a = a + 1

--------------------------
#!/usr/bin/python
#coding=utf-8
#好好学习，天天向上
a = 1
while a <= 6:
    a = a + 1
      print(a)

　　

 

for循环是为每一个元素都进行循环，while则是不断执行，当指定的条件不满足就退出