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int_set.c
Package: leda.tar.gz　[view]
Upload User: gzelex
Upload Date: 2007-01-07
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Code Size: 0k
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Mathimatics-Numerical algorithms

Development Platform:

MultiPlatform

int_set.c：Code Content
  1. #include <LEDA/int_set.h>
  2. #include <LEDA/list.h>
  5. void print(const int_set& S , int a, int b)
  6. { for(int i=a;i<=b;i++)
  7.     if (S.member(i)) cout << i << " ";
  8.   newline;
  9.  }
  12. main()
  14. {  
  16. int a = read_int("a = ");
  17. int b = read_int("b = ");
  19. int_set S(a,b);
  21. list<int> L;
  23. L.read("L = ");
  25. int i;
  26. forall(i,L) S.insert(i);
  28. print(S,a,b);
  30. forall(i,L) 
  31. { S.del(i);
  32.   print(S,a,b);
  33.  }
  35.  return 0;
  36. }