main()
{
int a,b,c,d,e,t;
int *p1,*p2,*p3;
    printf("What id a?");
    scanf("%d",&a);
    printf("What id b?");
    scanf("%d",&b);
    printf("What id c?");
    scanf("%d",&c);
    p1=&a;
    p2=&b;
    p3=&c;
    d=(*p1>*p2)?*p1:*p2;
    d=(d>*p3)?d:*p3;
    e=(*p1>*p2)?*p2:*p1;
    e=(e>*p3)?*p3:e;
    t=*p1+*p2+*p3-e-d;
    *p1=e,*p2=t,*p3=d;
    printf("%d,%d,%d",*p1,*p2,*p3);
    getch();
    }