Eroare de compilare: user.cpp: In function ‘int cautbin2(int)’: user.cpp:67:17: error: ‘class std::vector<int>’ has no member named ‘length’ int hi = nums.length - 1; ^ user.cpp: In function ‘int main()’: user.cpp:115:8: error: jump to case label [-fpermissive] case 1: ^ user.cpp:108:8: error: crosses initialization of ‘int res’ int res = cautbin0(x); ^ user.cpp:118:8: error: jump to case label [-fpermissive] case 2: ^ user.cpp:108:8: error: crosses initialization of ‘int res’ int res = cautbin0(x); ^