Compilare: user.c: In function ‘loadarray’: user.c:12:9: warning: passing argument 1 of ‘fscanf’ from incompatible pointer type [enabled by default] fscanf("%d", a[i]); ^ In file included from /usr/include/features.h:357:0, from /usr/include/stdio.h:28, from user.c:1: /usr/include/stdio.h:449:12: note: expected ‘struct FILE * restrict’ but argument is of type ‘char *’ extern int __REDIRECT (fscanf, (FILE *__restrict __stream, ^ user.c:12:9: warning: passing argument 2 of ‘fscanf’ makes pointer from integer without a cast [enabled by default] fscanf("%d", a[i]); ^ In file included from /usr/include/features.h:357:0, from /usr/include/stdio.h:28, from user.c:1: /usr/include/stdio.h:449:12: note: expected ‘const char * restrict’ but argument is of type ‘int’ extern int __REDIRECT (fscanf, (FILE *__restrict __stream, ^ user.c: In function ‘main’: user.c:22:5: warning: passing argument 1 of ‘fscanf’ from incompatible pointer type [enabled by default] fscanf("%d", n); ^ In file included from /usr/include/features.h:357:0, from /usr/include/stdio.h:28, from user.c:1: /usr/include/stdio.h:449:12: note: expected ‘struct FILE * restrict’ but argument is of type ‘char *’ extern int __REDIRECT (fscanf, (FILE *__restrict __stream, ^ user.c:22:5: warning: passing argument 2 of ‘fscanf’ makes pointer from integer without a cast [enabled by default] fscanf("%d", n); ^ In file included from /usr/include/features.h:357:0, from /usr/include/stdio.h:28, from user.c:1: /usr/include/stdio.h:449:12: note: expected ‘const char * restrict’ but argument is of type ‘int’ extern int __REDIRECT (fscanf, (FILE *__restrict __stream, ^ user.c:25:5: warning: passing argument 1 of ‘loadarray’ from incompatible pointer type [enabled by default] loadarray(a, n, f); ^ user.c:9:6: note: expected ‘int *’ but argument is of type ‘long int *’ void loadarray(int a[], size_t n, FILE *f) ^ user.c:26:5: warning: passing argument 1 of ‘loadarray’ from incompatible pointer type [enabled by default] loadarray(b, n, f); ^ user.c:9:6: note: expected ‘int *’ but argument is of type ‘long int *’ void loadarray(int a[], size_t n, FILE *f) ^