Eroare de compilare: user.cpp:12:14: error: ‘ppww pow [1520]’ redeclared as different kind of symbol ppww pow[1520]; ^ In file included from /usr/include/features.h:357:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/os_defines.h:39, from /usr/include/i386-linux-gnu/c++/4.8/bits/c++config.h:420, from /usr/include/c++/4.8/cstdio:41, from user.cpp:1: /usr/include/i386-linux-gnu/bits/mathcalls.h:155:1: error: previous declaration of ‘double pow(double, double)’ __MATHCALL (pow,, (_Mdouble_ __x, _Mdouble_ __y)); ^ user.cpp: In function ‘int main()’: user.cpp:48:14: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript pow[i].k = i, ^ user.cpp:49:14: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript pow[i].w.push_back(0); ^ user.cpp:66:26: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript pow[t].w.push_back(pw); ^ user.cpp:80:18: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript pow[t].w.push_back(pw); ^ user.cpp:84:14: error: invalid operands of types ‘<unresolved overloaded function type>’ and ‘int’ to binary ‘operator+’ sort(pow+0, pow+p+1, cmp); ^ user.cpp:84:21: error: invalid operands of types ‘<unresolved overloaded function type>’ and ‘int’ to binary ‘operator+’ sort(pow+0, pow+p+1, cmp); ^ user.cpp:92:36: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript for (int i = 0; i <= p && pow[i].w[pow[i].w.size()-1] == last; ++i){ ^ user.cpp:92:45: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript for (int i = 0; i <= p && pow[i].w[pow[i].w.size()-1] == last; ++i){ ^ user.cpp:93:29: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript for (int j = v[pow[i].k]-1; j >= 0; --j) ^ user.cpp:94:35: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript printf("%c", cuv[pow[i].k][j]); ^ user.cpp:36:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("mesaje.in", "r", stdin); ^ user.cpp:37:39: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("mesaje.out", "w", stdout); ^ user.cpp:40:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%c", &q);