Compilare: user.c: In function 'main': user.c:9: warning: format '%ld' expects type 'long int *', but argument 2 has type 'int *' user.c:9: warning: format '%ld' expects type 'long int *', but argument 3 has type 'int *' user.c:9: warning: format '%ld' expects type 'long int *', but argument 4 has type 'int *' user.c:13: warning: format '%ld' expects type 'long int *', but argument 2 has type 'int *' user.c:13: warning: format '%ld' expects type 'long int *', but argument 3 has type 'int *' user.c:16: warning: format '%lld' expects type 'long long int', but argument 2 has type 'int'