Divisor cannot be 0, which is our common sense
So you have to add a check, with = = or! = OK?
Therefore, it is correct to use equals
Tag Archives: [basic]
Internal exception got error code in reply:34
InternalExceptionException got error code in reply:34
The reason is that I use the long type to get the number of milliseconds of time, gettime (); the result exceeds the storage range; numerical result out of range, change to double to receive;