#include<iostream>#include<iostream.h>#include<math.h>#include<tring.h>inta=5,b=6,c=15;usingnamespacestd;intmain();{cout<<"gia tri a="<<a<<endl<<"gia tri b="<<b<<endl<<"gia tri c="<<c;}
Line 17: error: tring.h: No such file or directory
Line 8: error: expected unqualified-id before '{' token
compilation terminated due to -Wfatal-errors.