Eroare de compilare in evaluator: user.cpp:6: error: 'int y1' redeclared as different kind of symbol /usr/include/bits/mathcalls.h:242: error: previous declaration of 'double y1(double)' user.cpp: In function 'int main()': user.cpp:21: error: incompatible types in assignment of 'const char [3]' to 'char [2]' user.cpp:22: error: incompatible types in assignment of 'const char [3]' to 'char [2]' user.cpp:23: error: expected `;' before 'freopen' user.cpp:28: warning: format '%d' expects type 'int*', but argument 3 has type 'double (*)(double)throw ()' user.cpp:29: error: ISO C++ forbids comparison between pointer and integer user.cpp:41: error: invalid conversion from 'double (*)(double)throw ()' to 'int' user.cpp:41: error: initializing argument 2 of 'long double dist(int, int, int, int)' user.cpp: In function 'long double calc()': user.cpp:73: error: cannot convert 'double ()(double)throw ()' to 'long double' in assignment user.cpp:73: error: assignment of function 'double y1(double)' user.cpp:73: error: cannot convert 'int' to 'double ()(double)throw ()' in assignment