Compilare: user.cpp: In function 'void reconstituie(int)': user.cpp:55: warning: array subscript has type 'char' user.cpp: In function 'void calcul()': user.cpp:66: warning: array subscript has type 'char' user.cpp:66: warning: array subscript has type 'char' user.cpp:68: warning: array subscript has type 'char' user.cpp:68: warning: array subscript has type 'char' user.cpp:69: warning: array subscript has type 'char' user.cpp:70: warning: array subscript has type 'char' user.cpp:70: warning: array subscript has type 'char' user.cpp:71: warning: array subscript has type 'char'