Eroare de compilare: user.cpp: In function ‘int cautare(coord)’: user.cpp:25:7: error: ‘n’ was not declared in this scope r=n; ^ user.cpp: In function ‘int main()’: user.cpp:49:9: error: ‘f’ was not declared in this scope f>>v[i].x>>v[i].y; ^ user.cpp:55:13: error: ‘puncte’ was not declared in this scope puncte a,b; ^ user.cpp:55:20: error: expected ‘;’ before ‘a’ puncte a,b; ^ user.cpp:56:13: error: ‘a’ was not declared in this scope a.x = v[i].x + v[i].y - v[j].y; ^ user.cpp:57:13: error: ‘b’ was not declared in this scope b.x = v[j].x + v[i].y - v[j].y; ^