Eroare de compilare: user.cpp:8:13: error: ‘zc y0 [1400001]’ redeclared as different kind of symbol zc y0[NMax+1]; ^ 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/cstdio:41, from user.cpp:1: /usr/include/i386-linux-gnu/bits/mathcalls.h:242:1: error: previous declaration of ‘double y0(double)’ __MATHCALL (y0,, (_Mdouble_)); ^ user.cpp: In function ‘int Search_xi_y0()’: user.cpp:74:19: warning: pointer to a function used in arithmetic [-Wpointer-arith] if( y0[mid].y > y ) dr = mid-1; ^ user.cpp:74:21: error: request for member ‘y’ in ‘*(y0 + ((sizetype)mid))’, which is of non-class type ‘double(double)throw ()’ if( y0[mid].y > y ) dr = mid-1; ^ user.cpp:75:24: warning: pointer to a function used in arithmetic [-Wpointer-arith] else if( y0[mid].y < y ) st = mid+1; ^ user.cpp:75:26: error: request for member ‘y’ in ‘*(y0 + ((sizetype)mid))’, which is of non-class type ‘double(double)throw ()’ else if( y0[mid].y < y ) st = mid+1; ^ user.cpp:78:23: warning: pointer to a function used in arithmetic [-Wpointer-arith] if( y0[mid].x < xi ) st = mid+1; else if( y0[mid].x > x ) dr = mid-1; else { f1 = mid; dr = mid-1; } ^ user.cpp:78:25: error: request for member ‘x’ in ‘*(y0 + ((sizetype)mid))’, which is of non-class type ‘double(double)throw ()’ if( y0[mid].x < xi ) st = mid+1; else if( y0[mid].x > x ) dr = mid-1; else { f1 = mid; dr = mid-1; } ^ user.cpp:78:61: warning: pointer to a function used in arithmetic [-Wpointer-arith] if( y0[mid].x < xi ) st = mid+1; else if( y0[mid].x > x ) dr = mid-1; else { f1 = mid; dr = mid-1; } ^ user.cpp:78:63: error: request for member ‘x’ in ‘*(y0 + ((sizetype)mid))’, which is of non-class type ‘double(double)throw ()’ if( y0[mid].x < xi ) st = mid+1; else if( y0[mid].x > x ) dr = mid-1; else { f1 = mid; dr = mid-1; } ^ user.cpp: In function ‘int Search_xf_y0()’: user.cpp:89:19: warning: pointer to a function used in arithmetic [-Wpointer-arith] if( y0[mid].y > y ) dr = mid-1; ^ user.cpp:89:21: error: request for member ‘y’ in ‘*(y0 + ((sizetype)mid))’, which is of non-class type ‘double(double)throw ()’ if( y0[mid].y > y ) dr = mid-1; ^ user.cpp:90:24: warning: pointer to a function used in arithmetic [-Wpointer-arith] else if( y0[mid].y < y ) st = mid+1; ^ user.cpp:90:26: error: request for member ‘y’ in ‘*(y0 + ((sizetype)mid))’, which is of non-class type ‘double(double)throw ()’ else if( y0[mid].y < y ) st = mid+1; ^ user.cpp:93:23: warning: pointer to a function used in arithmetic [-Wpointer-arith]