After following, you can keep track of his dynamic information in a timely manner
Courses in the relevant section：do while loop statement
while是先判断条件后执行 do while是先执行一次循环然后进行判断
2019-08-261个赞
Courses in the relevant section：break and continue statements
break:语句用于跳出循环 continue:用于跳过循环中的一个迭代
2019-08-260个赞
