error报错是什么

回复 祁老师：

-------------------Configuration: uu - Win32 Debug--------------------

Compiling...

uu.cpp

c:\documents and settings\administrator\uu.cpp(5) : error C2664: 'time' : cannot convert parameter 1 from 'int *' to 'long *'

        Types pointed to are unrelated; conversion requires reinterpret_cast, C-style cast or function-style cast

c:\documents and settings\administrator\uu.cpp(6) : error C2065: 'srand' : undeclared identifier

c:\documents and settings\administrator\uu.cpp(9) : error C2065: 'rand' : undeclared identifier

c:\documents and settings\administrator\uu.cpp(21) : warning C4508: 'main' : function should return a value; 'void' return type assumed

执行 cl.exe 时出错.

uu.obj - 1 error(s), 0 warning(s)

回复 祁老师：和视频上的一样，为啥总是报错呢

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