Eroare de compilare: user.cpp:11:41: error: ‘int y1’ redeclared as different kind of symbol int tmin[8001],tmax[8001],i,j,nr,aux,x1,y1,n,gasit; ^ In file included from /usr/include/features.h:346:0, from /usr/local/include/c++/4.8.0/i686-pc-linux-gnu/bits/os_defines.h:39, from /usr/local/include/c++/4.8.0/i686-pc-linux-gnu/bits/c++config.h:420, from /usr/local/include/c++/4.8.0/iosfwd:38, from /usr/local/include/c++/4.8.0/ios:38, from /usr/local/include/c++/4.8.0/istream:38, from /usr/local/include/c++/4.8.0/fstream:38, from user.cpp:1: /usr/include/bits/mathcalls.h:242:1: error: previous declaration of ‘double y1(double)’ __MATHCALL (y1,, (_Mdouble_)); ^ user.cpp: In function ‘int main()’: user.cpp:44:13: error: assignment of function ‘double y1(double)’ y1=min(q[i].y,tmax[j]); ^ user.cpp:44:13: error: cannot convert ‘const int’ to ‘double(double)throw ()’ in assignment user.cpp:45:19: error: ISO C++ forbids comparison between pointer and integer [-fpermissive] if (x1<=y1) ^ user.cpp:49:24: error: invalid conversion from ‘double (*)(double)throw ()’ to ‘int’ [-fpermissive] tmax[nr]=y1; ^