Compilare: user.c: In function 'main': user.c:9: warning: assignment makes integer from pointer without a cast user.c:10: warning: assignment makes integer from pointer without a cast user.c:14: warning: passing argument 1 of 'fscanf' makes pointer from integer without a cast user.c:16: warning: passing argument 1 of 'fprintf' makes pointer from integer without a cast user.c:18: warning: passing argument 1 of 'fclose' makes pointer from integer without a cast user.c:19: warning: passing argument 1 of 'fclose' makes pointer from integer without a cast