Compilare: user.cpp: In function ‘int main()’: user.cpp:26:18: warning: array subscript has type ‘char’ [-Wchar-subscripts] rez[i][en]=rez[i-1][bg]+1; ^ user.cpp:26:31: warning: array subscript has type ‘char’ [-Wchar-subscripts] rez[i][en]=rez[i-1][bg]+1; ^ user.cpp:28:18: warning: array subscript has type ‘char’ [-Wchar-subscripts] rez[i][j]=max(rez[i-1][j],rez[i][j]); ^ user.cpp:28:34: warning: array subscript has type ‘char’ [-Wchar-subscripts] rez[i][j]=max(rez[i-1][j],rez[i][j]); ^ user.cpp:28:44: warning: array subscript has type ‘char’ [-Wchar-subscripts] rez[i][j]=max(rez[i-1][j],rez[i][j]); ^ user.cpp:32:21: warning: array subscript has type ‘char’ [-Wchar-subscripts] if (rez[n][j]>maxim) ^ user.cpp:34:27: warning: array subscript has type ‘char’ [-Wchar-subscripts] maxim=rez[n][j]; ^ user.cpp:45:33: warning: array subscript has type ‘char’ [-Wchar-subscripts] if (en==j && rez[i-1][bg]==rez[i][j]-1) ^ user.cpp:45:44: warning: array subscript has type ‘char’ [-Wchar-subscripts] if (en==j && rez[i-1][bg]==rez[i][j]-1) ^