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#pragma once #include<stdio.h> #include<conio.h> struct CGio { int Gio, Phut, Giay; }; typedef struct CGio GIO; void NhapGio(GIO &); void XuatGio(GIO);
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Line 8: warning: #pragma once in main file Line 17: error: conio.h: No such file or directory Line 11: error: expected ';', ',' or ')' before '&' token