Compilare: user.cpp: In function 'void poloneza(long int)': user.cpp:99: warning: array subscript has type 'char' user.cpp:105: warning: array subscript has type 'char' user.cpp:110: warning: array subscript has type 'char' user.cpp:112: warning: array subscript has type 'char' user.cpp:112: warning: array subscript has type 'char' user.cpp:119: warning: array subscript has type 'char' user.cpp:125: warning: array subscript has type 'char' user.cpp:125: warning: array subscript has type 'char' user.cpp:127: warning: array subscript has type 'char' user.cpp:129: warning: array subscript has type 'char' user.cpp:133: warning: array subscript has type 'char' user.cpp:142: warning: array subscript has type 'char' user.cpp:142: warning: array subscript has type 'char' user.cpp: In function 'void submultimi()': user.cpp:309: warning: comparison between signed and unsigned integer expressions user.cpp:311: warning: comparison between signed and unsigned integer expressions /tmp/ccE0XTDa.o: In function `main': user.cpp:(.text+0x8ed): warning: the `gets' function is dangerous and should not be used.