程序编译完:warning: variable "abcdf" was declared but never referenced和 warning: variable "tpTmp" was set but never used,我想问下这两个报警是什么区别?
onebyte:
"abcdf" 只定义了,没有被使用过;
"tpTmp"被付过值,但没有用过这个值。
程序编译完:warning: variable "abcdf" was declared but never referenced和 warning: variable "tpTmp" was set but never used,我想问下这两个报警是什么区别?
onebyte:
"abcdf" 只定义了,没有被使用过;
"tpTmp"被付过值,但没有用过这个值。