Compilare: user.cpp: In function ‘void tsx(int)’: user.cpp:11: warning: unused variable ‘uc’ user.cpp:11: warning: unused variable ‘sc’ user.cpp: In function ‘void tdx(int)’: user.cpp:36: warning: unused variable ‘uc’ user.cpp:36: warning: unused variable ‘dc’ user.cpp: In function ‘void eliminare()’: user.cpp:66: warning: comparison between signed and unsigned integer expressions user.cpp: In function ‘int main()’: user.cpp:96: warning: comparison between signed and unsigned integer expressions user.cpp:104: warning: comparison between signed and unsigned integer expressions user.cpp:136: warning: comparison between signed and unsigned integer expressions user.cpp: In function ‘void tsx(int)’: user.cpp:12: warning: ‘o’ may be used uninitialized in this function user.cpp: In function ‘void tdx(int)’: user.cpp:37: warning: ‘o’ may be used uninitialized in this function