Compilare: user.cpp: In function 'void poloneza(long int)': user.cpp:95: warning: array subscript has type 'char' user.cpp:101: warning: array subscript has type 'char' user.cpp:106: warning: array subscript has type 'char' user.cpp:108: warning: array subscript has type 'char' user.cpp:108: warning: array subscript has type 'char' user.cpp:115: warning: array subscript has type 'char' user.cpp:121: warning: array subscript has type 'char' user.cpp:121: warning: array subscript has type 'char' user.cpp:123: warning: array subscript has type 'char' user.cpp:125: warning: array subscript has type 'char' user.cpp:129: warning: array subscript has type 'char' user.cpp:138: warning: array subscript has type 'char' user.cpp:138: warning: array subscript has type 'char' user.cpp: In function 'void submultimi()': user.cpp:305: warning: comparison between signed and unsigned integer expressions user.cpp:307: warning: comparison between signed and unsigned integer expressions /tmp/cceqyt0y.o: In function `main': user.cpp:(.text+0x8ed): warning: the `gets' function is dangerous and should not be used.