Borderou de evaluare (job #539720)

Eroare de compilare: user.cpp:7:46: error: ‘long long int y1’ redeclared as different kind of symbol /usr/include/i386-linux-gnu/bits/mathcalls.h:243:1: error: previous declaration of ‘double y1(double)’ user.cpp: In function ‘int main()’: user.cpp:22:12: error: assignment of function ‘double y1(double)’ user.cpp:22:12: error: cannot convert ‘long long int’ to ‘double(double)throw ()’ in assignment user.cpp:23:16: error: invalid conversion from ‘double (*)(double)throw ()’ to ‘long long int’ [-fpermissive] user.cpp:31:25: error: ISO C++ forbids comparison between pointer and integer [-fpermissive] user.cpp:37:16: error: invalid types ‘long long int [53][double(double)throw ()]’ for array subscript