Compilare: user.cpp: In function ‘void SetUp()’: user.cpp:27:14: warning: array subscript has type ‘char’ [-Wchar-subscripts] V[c] = i; ^ user.cpp:30:23: warning: suggest parentheses around ‘+’ inside ‘>>’ [-Wparentheses] fin >> A[i] + 1; ^ user.cpp:32:35: warning: array subscript has type ‘char’ [-Wchar-subscripts] W[i].f += V[A[i][j]] * T[j]; ^ user.cpp: In function ‘void SortLines()’: user.cpp:41:32: warning: array subscript has type ‘char’ [-Wchar-subscripts] memcpy(A[i], A[W[i].s], sizeof(A[W[i].s])); ^ user.cpp:41:50: warning: array subscript has type ‘char’ [-Wchar-subscripts] memcpy(A[i], A[W[i].s], sizeof(A[W[i].s])); ^