CCNP 350-401 QUESTION 526

a200610266

A script contains the statement “while loop != 999:”. Which value terminates the loop?

A. A value less then or equal to 999
B. A value greater then or equal to 999
C. A value not equal to 999
D. A value equal to 999

Correct Answer: D

請問此題答案是否有誤?謝謝

网工1号

A script contains the statement “while loop != 999:”. Which value terminates the loop?
这个是脚本编程的逻辑，while语句，当满足！=999时才执行循环体，要终止循环就要不满足条件（！=99），那就是当值=999时，结束循环。

jadonmust

!= 999 的意思是不等于999, 最后问的是  哪一个终止循环?
所以  我认为
A  A value less than or equal to 999
B  A value grater than or equal to 999
D  A value equal to 999
是多选题吗?
ABD 都正确

cableman

答案是D。While-Loop 会一直运行直到 condition is met，这就是 "A value equal to 999"

anhkhoa1213

The answer isD

ede163

选D
while循环，当满足后接条件时（数值不等于999）一直执行循环；当不满足时（数值等于999）终止循环

huanyinglx

围观学习一下

kristisipe

Nice!