Compilare: user.cpp: In function ‘int main()’: user.cpp:27:18: warning: array subscript has type ‘char’ [-Wchar-subscripts] cuvinte[a][b] = 1; ^ user.cpp:27:21: warning: array subscript has type ‘char’ [-Wchar-subscripts] cuvinte[a][b] = 1; ^ user.cpp:28:18: warning: array subscript has type ‘char’ [-Wchar-subscripts] cuvinte[b][a] = 1; ^ user.cpp:28:21: warning: array subscript has type ‘char’ [-Wchar-subscripts] cuvinte[b][a] = 1; ^ user.cpp:33:33: warning: array subscript has type ‘char’ [-Wchar-subscripts] counter += cuvinte[i][j]; ^ user.cpp: In function ‘long long int ridPut(long long int, long long int)’: user.cpp:17:1: warning: control reaches end of non-void function [-Wreturn-type] } ^