Compilare: user.cpp: In function ‘int main()’: user.cpp:28:15: warning: array subscript has type ‘char’ [-Wchar-subscripts] f[v[i]][++f[v[i]][0]] = i; ^ user.cpp:28:25: warning: array subscript has type ‘char’ [-Wchar-subscripts] f[v[i]][++f[v[i]][0]] = i; ^ user.cpp:45:18: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(f[s[0]][caut] != 0) ^ user.cpp:47:26: warning: array subscript has type ‘char’ [-Wchar-subscripts] caut = f[s[0]][caut]; ^ user.cpp:52:28: warning: array subscript has type ‘char’ [-Wchar-subscripts] dreapta = f[car][0]; ^ user.cpp:57:25: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(f[car][mijloc] == caut) ^ user.cpp:59:30: warning: array subscript has type ‘char’ [-Wchar-subscripts] else if(f[car][mijloc] < caut) ^ user.cpp:66:28: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(caut < f[car][stanga] && f[car][stanga + mij - 1] != 0){ ^ user.cpp:66:46: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(caut < f[car][stanga] && f[car][stanga + mij - 1] != 0){ ^ user.cpp:67:29: warning: array subscript has type ‘char’ [-Wchar-subscripts] caut = f[car][stanga + mij - 1]; ^ user.cpp:72:33: warning: array subscript has type ‘char’ [-Wchar-subscripts] if( caut < f[car][sol2] && f[car][sol2 + mij - 1] != 0) ^ user.cpp:72:49: warning: array subscript has type ‘char’ [-Wchar-subscripts] if( caut < f[car][sol2] && f[car][sol2 + mij - 1] != 0) ^ user.cpp:73:29: warning: array subscript has type ‘char’ [-Wchar-subscripts] caut = f[car][sol2 + mij - 1]; ^ user.cpp:98:18: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(f[s[0]][caut] != 0) ^ user.cpp:100:26: warning: array subscript has type ‘char’ [-Wchar-subscripts] caut = f[s[0]][caut]; ^ user.cpp:105:28: warning: array subscript has type ‘char’ [-Wchar-subscripts] dreapta = f[car][0]; ^ user.cpp:110:25: warning: array subscript has type ‘char’ [-Wchar-subscripts]