Compilare: user.c: In function 'main': user.c:46: warning: format '%d' expects type 'int *', but argument 3 has type 'long int *' user.c:47: warning: format '%d' expects type 'int *', but argument 3 has type 'long int *' user.c:53: warning: format '%d' expects type 'int *', but argument 3 has type 'long int *' user.c:54: warning: format '%d' expects type 'int *', but argument 3 has type 'long int *' user.c:60: warning: passing argument 4 of 'qsort' from incompatible pointer type user.c:86: warning: format '%d' expects type 'int', but argument 3 has type 'long int' user.c:50: warning: unused variable 'aux'