Eroare de compilare: user.cpp:8: error: `prev' was not declared in this scope user.cpp:8: error: `cur' was not declared in this scope user.cpp:9: error: `cur' was not declared in this scope user.cpp: In function `int main()': user.cpp:27: error: `a' undeclared (first use this function) user.cpp:27: error: (Each undeclared identifier is reported only once for each function it appears in.) user.cpp:45: error: invalid types `int[int]' for array subscript user.cpp:45: error: invalid types `int[int]' for array subscript user.cpp:45: error: invalid types `int[int]' for array subscript user.cpp:45: error: invalid types `int[int]' for array subscript user.cpp:45: error: invalid types `int[int]' for array subscript user.cpp:45: error: invalid types `int[int]' for array subscript user.cpp:45: error: invalid types `int[int]' for array subscript user.cpp:47: error: invalid types `int[int]' for array subscript user.cpp:47: error: invalid types `int[int]' for array subscript user.cpp:48: error: invalid types `int[int]' for array subscript user.cpp:49: error: invalid types `int[int]' for array subscript user.cpp:49: error: invalid types `int[int]' for array subscript user.cpp:50: error: invalid types `int[int]' for array subscript