Advertisement
hugol

Untitled

Nov 30th, 2013
63
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
C++ 0.51 KB | None | 0 0
  1. #include <string>
  2. #include <iostream>
  3. #include <cstdlib>
  4.  
  5. using namespace std;
  6.  
  7. struct liczby{
  8.     int a, b;
  9. };
  10.  
  11. int compar (const void* p1, const void* p2)
  12. {
  13.     return ((liczby*)p1)->a - ((liczby*)p2)->a;
  14. }
  15.  
  16. int main()
  17. {
  18.     liczby Tab[3];
  19.     Tab[0].a = 2;
  20.     Tab[0].b = 0;
  21.     Tab[1].a = -1;
  22.     Tab[1].b = 1;
  23.     Tab[2].a = 1;
  24.     Tab[2].b = 2;
  25.     qsort(Tab, 3, sizeof(liczby), compar);
  26.     for (int i=0; i<3; i++)
  27.         cout << "Tab[" <<i<<"].a = " << Tab[i].a << ", Tab[" <<i<<"].b = " << Tab[i].b << endl;
  28.     return 0;
  29. }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement