Compilare: user.cpp: In function ‘int main()’: user.cpp:48:13: warning: suggest parentheses around ‘+’ inside ‘>>’ [-Wparentheses] fin>>cuv+1;///sau f.get(cuv+1,11); ^ user.cpp:51:20: warning: array subscript has type ‘char’ [-Wchar-subscripts] poz[cuv[i]]=i; ^ user.cpp:65:30: warning: array subscript has type ‘char’ [-Wchar-subscripts] x[poz[a[i][j]]]=i; ^ user.cpp:66:30: warning: array subscript has type ‘char’ [-Wchar-subscripts] y[poz[a[i][j]]]=j; ^ user.cpp:44:10: warning: unused variable ‘ch’ [-Wunused-variable] char ch; ^