test_iter.cpp

包含了三个工程

// test_Iter.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"


int _tmain(int argc, _TCHAR* argv[])
{
	return 0;
}

// list_erase.cpp
// compile with: /EHsc
#include <list>
#include <iostream>

int main( ) 
{
   using namespace std;
   list <int> c1;
   list <int>::iterator Iter;
   
   c1.push_back( 10 );
   c1.push_back( 20 );
   c1.push_back( 30 );
   c1.push_back( 40 );
   c1.push_back( 50 );
   cout << "The initial list is:";
   for ( Iter = c1.begin( ); Iter != c1.end( ); Iter++ )
      cout << " " << *Iter;
   cout << endl;
   //cout << * Iter+1;

   //c1.erase( c1.begin( ) );
   list <int> ::iterator iter1=c1.begin();
   c1.erase( iter1);
   cout<<*(c1.begin()+1)<<endl;
   cout<<"..........................."<<*iter1<<"................."<<endl<<endl;
   cout << "After erasing the first element, the list becomes:";
   for ( Iter = c1.begin( ); Iter != c1.end( ); Iter++ )
      cout << " " << *Iter;
   cout << endl;
   Iter = c1.begin( );
   Iter++;
   c1.erase( Iter, c1.end( ) );
   cout << "After erasing all elements but the first, the list becomes: ";
   for (Iter = c1.begin( ); Iter != c1.end( ); Iter++ )
      cout << " " << *Iter;
   cout << endl;
}