#include <stdio.h>
void sorting(int *x, int *y, int *z) {
int tmp;
if (*x < *y) {
tmp = *x;
*x = *y;
*y = tmp;
}
if (*x < *z) {
tmp = *x;
*x = *z;
*z = tmp;
}
if (*y < *z) {
tmp = *y;
*y = *z;
*z = tmp;
}
}
#define N 100
int main () {
int a, b, c;
printf("a = "); scanf("%d", &a);
printf("b = "); scanf("%d", &b);
printf("c = "); scanf("%d", &c);
sorting(&a, &b, &c);
printf("a = %d, b = %d, c = %d\n", a, b, c);
return 0;
}
/* end */