Eroare de compilare: user.cpp:39:74: error: ‘int y1 [110]’ redeclared as different kind of symbol int X[2 * NMAX], Y[2 * NMAX], FILL[2 * NMAX][2 * NMAX], x1[NMAX], y1[NMAX], x2[NMAX], y2[NMAX]; ^ In file included from /usr/include/features.h:357:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/os_defines.h:39, from /usr/include/i386-linux-gnu/c++/4.8/bits/c++config.h:420, from /usr/include/c++/4.8/iostream:38, from user.cpp:1: /usr/include/i386-linux-gnu/bits/mathcalls.h:243:1: error: previous declaration of ‘double y1(double)’ __MATHCALL (y1,, (_Mdouble_)); ^ user.cpp: In function ‘int main()’: user.cpp:58:28: warning: pointer to a function used in arithmetic [-Wpointer-arith] in >> x1[i] >> y1[i] >> x2[i] >> y2[i]; ^ user.cpp:58:12: error: cannot bind ‘std::basic_istream<char>::__istream_type {aka std::basic_istream<char>}’ lvalue to ‘std::basic_istream<char>&&’ in >> x1[i] >> y1[i] >> x2[i] >> y2[i]; ^ In file included from /usr/include/c++/4.8/iostream:40:0, from user.cpp:1: /usr/include/c++/4.8/istream:872:5: error: initializing argument 1 of ‘std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&&, _Tp&) [with _CharT = char; _Traits = std::char_traits<char>; _Tp = double(double)throw ()]’ operator>>(basic_istream<_CharT, _Traits>&& __is, _Tp& __x) ^ user.cpp:60:25: warning: pointer to a function used in arithmetic [-Wpointer-arith] Y[++Y[0]] = y1[i], Y[++Y[0]] = y2[i]; ^ user.cpp:60:25: error: invalid conversion from ‘double (*)(double)throw ()’ to ‘int’ [-fpermissive] user.cpp:70:81: warning: pointer to a function used in arithmetic [-Wpointer-arith] int x1p = Search(X, x1[i]), x2p = Search(X, x2[i]), y1p = Search(Y, y1[i]), y2p = Search(Y, y2[i]); ^ user.cpp:70:81: error: invalid conversion from ‘double (*)(double)throw ()’ to ‘int’ [-fpermissive] user.cpp:42:5: error: initializing argument 2 of ‘int Search(int*, int)’ [-fpermissive] int Search(int *source, const int value) { ^