调用函数inp 和outpd的问题
请问调用函数: outp和inp时出现以下问题怎样解决?谢谢!
Linking...
da1.obj : error LNK2001: unresolved external symbol _inp
da1.obj : error LNK2001: unresolved external symbol _outp
Debug/testda1.exe : fatal error LNK1120: 2 unresolved externals
Error executing link.exe.
testda1.exe - 3 error(s), 1 warning(s)