Eroare de compilare: user.cpp: In function ‘bool cmp1(const mPoint&, const mPoint&)’: user.cpp:28:33: error: ‘points’ was not declared in this scope long long cp = crossProduct(points[1], A, B); ^ user.cpp: In function ‘bool cmp2(const mPoint&, const mPoint&)’: user.cpp:40:33: error: ‘points’ was not declared in this scope long long cp = crossProduct(points[1], A, B); ^ user.cpp: In function ‘int binSrc(int, int, int, mPoint)’: user.cpp:55:16: error: ‘tmp’ was not declared in this scope memcpy(tmp, trig, sizeof (tmp)); ^ user.cpp:57:16: error: ‘tmp’ was not declared in this scope memcpy(tmp, antiTrig, sizeof (tmp)); ^ user.cpp:62:19: error: ‘tmp’ was not declared in this scope if (p.x > tmp[mid].x) { ^ user.cpp: In function ‘void convexHull()’: user.cpp:75:28: error: ‘points’ was not declared in this scope memcpy(pointsAntiTrig, points, sizeof (points)); ^ user.cpp:88:28: error: no match for ‘operator&&’ (operand types are ‘bool’ and ‘mPoint’) for (int i = 3; i <= n && trig[topT]; i++) { ^ user.cpp:88:28: note: candidate is: user.cpp:88:28: note: operator&&(bool, bool) <built-in> user.cpp:88:28: note: no known conversion for argument 2 from ‘mPoint’ to ‘bool’ user.cpp:89:47: error: ‘mStack’ was not declared in this scope while (topT > 2 && 1LL * crossProduct(mStack[top-1], mStack[top], points[i]) < 0) ^ user.cpp:91:9: error: ‘mStackTrig’ was not declared in this scope mStackTrig[++topT] = points[i]; ^ user.cpp: In function ‘int main()’: user.cpp:108:17: error: too many arguments to function ‘void convexHull()’ convexHull(1); ^ user.cpp:73:6: note: declared here void convexHull() ^ user.cpp:110:26: error: ‘t’ was not declared in this scope for (int i = 2; i <= t; i++) { ^ user.cpp:116:17: error: too many arguments to function ‘void convexHull()’ convexHull(2); ^ user.cpp:73:6: note: declared here void convexHull() ^