transformnames.cpp

C++编程思想的源代码。需要的朋友就下载吧。都是已经写好了的源代码。

//: C06:TransformNames.cpp
// From "Thinking in C++, Volume 2", by Bruce Eckel & Chuck Allison.
// (c) 1995-2004 MindView, Inc. All Rights Reserved.
// See source code use permissions stated in the file 'License.txt',
// distributed with the code package available at www.MindView.net.
// More use of transform().
#include <algorithm>
#include <cctype>
#include <ctime>
#include <vector>
#include "Inventory.h"
#include "PrintSequence.h"
using namespace std;

struct NewImproved {
  Inventory operator()(const Inventory& inv) {
    return Inventory(toupper(inv.getItem()),
      inv.getQuantity(), inv.getValue());
  }
};

int main() {
  vector<Inventory> vi;
  srand(time(0));  // Randomize
  generate_n(back_inserter(vi), 15, InvenGen());
  print(vi.begin(), vi.end(), "vi");
  transform(vi.begin(),vi.end(),vi.begin(),NewImproved());
  print(vi.begin(), vi.end(), "vi");
} ///:~