Eroare de compilare: user.cpp: In function ‘double distanta(punct, punct)’: user.cpp:11:30: error: ‘pow’ was not declared in this scope return sqrt(pow(x.x - y.x, 2) + pow(x.y - y.y, 2)); ^ user.cpp:11:51: error: ‘sqrt’ was not declared in this scope return sqrt(pow(x.x - y.x, 2) + pow(x.y - y.y, 2)); ^ user.cpp: In function ‘int main()’: user.cpp:41:24: error: ‘pow’ was not declared in this scope double min = pow(10, 9) + 1; ^ user.cpp: In function ‘double distanta(punct, punct)’: user.cpp:12:1: warning: control reaches end of non-void function [-Wreturn-type] } ^