badstringindexing.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。

//: C03:BadStringIndexing.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.
#include <exception>
#include <iostream>
#include <string>
using namespace std;

int main() {
  string s("1234");
  // at() saves you by throwing an exception:
  try {
    s.at(5);
  } catch(exception& e) {
    cerr << e.what() << endl;
  }
} ///:~