local variable 'x' used without having been initialized是什么意思

local variable 'x' used without having been initialized是什么意思 local variable 'd' used without having been initialized是什么意思 local variable 'n' used without having been initialized local variable 'S' used without having been initialized warning C4700: local variable 'x' used without having been i local variable 'l' used without having been initiali warning C4700:local variable 'l' used without having been in The variable 'sele' is being used without being initialized. variable con might not have been initialized 但是定义了之后又有提示warning C4700:local variable 'count' used without varible is being used without being initialized delphi 提示variable "form2"might not have been initialized.