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p_dic.c
Package: leda.tar.gz　[view]
Upload User: gzelex
Upload Date: 2007-01-07
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Mathimatics-Numerical algorithms

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MultiPlatform

p_dic.c：Code Content
  1. #include <LEDA/p_dictionary.h>
  2. #include <LEDA/list.h>
  3. #include <math.h>
  6. typedef p_dictionary<float,string> PDIC;
  9. main()
  10. {
  11.   p_dictionary<float,string> Dic;
  13.   list<PDIC>  L;
  15.   int n = read_int("n = ");
  18.   for(int i = 1; i<n; i++) 
  19.   {  Dic = Dic.insert(sqrt(i),string("sqrt(%d)",i));
  20.      L.append(Dic);
  21.    }
  24.   forall(Dic,L) 
  25.   { p_dic_item it;
  26.     forall_items(it,Dic)  cout << Dic.inf(it) << "=" <<  Dic.key(it) << " ";
  27.     newline;
  28.    }
  30.   return 0;
  31. }