Compilare: user.c: In function 'main': user.c:170: warning: format '%d' expects type 'int', but argument 2 has type 'long unsigned int' user.c:175: warning: format '%d' expects type 'int', but argument 2 has type 'long unsigned int' user.c:60: warning: unused variable 'mnext' user.c:60: warning: unused variable 'alese' user.c:60: warning: unused variable 'nci' user.c:60: warning: unused variable 'im' user.c:60: warning: unused variable 'ncmin' user.c:59: warning: unused variable 'maxg'