#include <stdio.h> void sort3(int a, int b, int c) { if(a < b && a < c) { printf("%d, ", a); if(b < c) printf("%d, %d\n", b, c); else printf("%d, %d\n", c, b); } else if (b < a && b < c) { printf("%d, ", b); if(a < c) printf("%d, %d\n", a, c); else printf("%d, %d\n", c, a); } else { printf("%d, ", c); if (a < b) printf("%d, %d\n", a, b); else printf("%d, %d\n", b, a); } } int main() { sort3(1,2,3); sort3(2,1,3); sort3(3,2,1); sort3(3,1,2); sort3(1,3,2); sort3(2,3,1); return 0; }