Eroare de compilare: user.cpp: In function ‘void euclid(int, int, int&, int&)’: user.cpp:12:16: error: return-statement with a value, in function returning 'void' [-fpermissive] return a; ^ user.cpp:17:40: error: void value not ignored as it ought to be int d = euclid(b, a % b, x0, y0); ^ user.cpp:17:13: warning: unused variable ‘d’ [-Wunused-variable] int d = euclid(b, a % b, x0, y0); ^ user.cpp: In function ‘int main()’: user.cpp:55:26: error: expected ‘)’ before numeric constant b=modularInverse(b,2 000 003); ^ user.cpp:56:26: error: expected ‘)’ before numeric constant c=modularInverse(c,2 000 003); ^