python之continue、break

1、continue的作用：

结束本次循环，进入下一次循环；

2、break的作用：

终止循环；

实例代码：

#!/usr/bin/env python 
body_age = 20
count = 0
while count <3:
    guess_age = int(input("guess_age:"))
    if guess_age == body_age :
         print("yes ,yoy got it.")
         break
    elif guess_age > body_age :
         print("think smaller...")
    else:
        print("think bigger!")
    count=count+1
    if count==3:
        continue_confirm = input("do you want keep trying...?")
        if continue_confirm !='n':
            count = 0
else:
    print("you have tried too many times..")