src/work/bin_heap_demo.cc
changeset 39 28b0d751d29f
parent 37 e0e41f9e2be5
child 105 a3c73e9b9b2e
     1.1 --- a/src/work/bin_heap_demo.cc	Tue Jan 27 19:17:46 2004 +0000
     1.2 +++ b/src/work/bin_heap_demo.cc	Tue Jan 27 21:23:33 2004 +0000
     1.3 @@ -8,6 +8,11 @@
     1.4  
     1.5  class string_int_map;
     1.6  
     1.7 +// Egy binaris kupac, ami stringekhez rendelt double ertekeket tarol,
     1.8 +// azaz mindig az a string van a tetejen, amihez a legkisebb szam tartozik.
     1.9 +// A kupac egy string_int_map tipusu property_map segitsegevel tarolja
    1.10 +// a stringek aktualis helyet sajatmagan belul.
    1.11 +// Egy olyan stringhez, ami meg nincsen a kupac -1 -et kell rendelnunk.
    1.12  typedef BinHeap<string, double, string_int_map> StrDoubleHeap;
    1.13  
    1.14  class string_int_map : public map<string,int> {
    1.15 @@ -78,6 +83,19 @@
    1.16    cout << "heap.topValue() = "
    1.17         << heap.topValue() << endl;
    1.18  
    1.19 +  cout << "heap.state(\"szilva\") = "
    1.20 +       << heap.state("szilva") << endl;
    1.21 +  cout << "heap.put(\"szilva\", 0.5);\n";
    1.22 +  heap.put("szilva", 0.5);
    1.23 +  cout << "heap.state(\"szilva\") = "
    1.24 +       << heap.state("szilva") << endl;
    1.25 +  cout << "heap.top() = "
    1.26 +       << heap.top() << endl;
    1.27 +  cout << "heap.pop();\n";
    1.28 +  heap.pop();
    1.29 +  cout << "heap.state(\"szilva\") = "
    1.30 +       << heap.state("szilva") << endl;
    1.31 +
    1.32    cout << "heap.size() = "
    1.33         << heap.size() << endl;
    1.34    cout << "heap.pop();\n";
    1.35 @@ -88,4 +106,3 @@
    1.36    cout << "heap.empty() = "
    1.37         << (heap.empty()?"true":"false") << endl;  
    1.38  }
    1.39 -