Compilare: user.c: In function 'readn': user.c:15: warning: format '%d' expects type 'int *', but argument 3 has type 'long int *' user.c:15: warning: format '%d' expects type 'int *', but argument 4 has type 'long int *' user.c:15: warning: format '%d' expects type 'int *', but argument 5 has type 'long int *' user.c: In function 'readf': user.c:28: warning: format '%d' expects type 'int *', but argument 3 has type 'long int *' user.c:28: warning: format '%d' expects type 'int *', but argument 4 has type 'long int *' user.c:28: warning: format '%d' expects type 'int *', but argument 5 has type 'long int *' user.c: In function 'main': user.c:177: warning: passing argument 1 of 'readf' from incompatible pointer type user.c:177: warning: passing argument 2 of 'readf' from incompatible pointer type