Eroare de compilare: user.cpp:11:65: error: ‘unsigned int index [256]’ redeclared as different kind of symbol unsigned int v[NMAX], N, backup[NMAX], counter[BASE], index[BASE]; ^ In file included from /usr/include/c++/4.8/cstring:42:0, from user.cpp:3: /usr/include/string.h:482:1: error: previous declaration of ‘const char* index(const char*, int)’ index (__const char *__s, int __c) __THROW ^ user.cpp: In function ‘int main()’: user.cpp:27:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=2;i<=N;i++) ^ user.cpp:36:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=1;i<=N;i++) ^ user.cpp:42:14: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript for(index[0]=1,i=1;i<BASE;i++) //index[0]=1 da sens vect ^ user.cpp:43:11: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript index[i]=index[i-1]+counter[i-1]; ^ user.cpp:43:22: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript index[i]=index[i-1]+counter[i-1]; ^ user.cpp:45:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=1;i<=N;i++) ^ user.cpp:47:41: error: invalid types ‘<unresolved overloaded function type>[unsigned int]’ for array subscript v[index[(backup[i]>>shift) & (BASE-1)]]=backup[i]; ^ user.cpp:48:39: error: invalid types ‘<unresolved overloaded function type>[unsigned int]’ for array subscript index[(backup[i]>>shift) & (BASE-1)]++; ^ user.cpp:52:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=1;i<=N;i+=10) ^ user.cpp:22:11: warning: unused variable ‘j’ [-Wunused-variable] int i,j,k; ^ user.cpp:22:13: warning: unused variable ‘k’ [-Wunused-variable] int i,j,k; ^ user.cpp:26:18: warning: unused variable ‘bestN’ [-Wunused-variable] unsigned int bestN = v[1]; ^