chapter11-17 .cpp

C++STL程序员开发指南

//文件名:CHAPTER11-17.cpp
#include <vector>
#include <algorithm>
#include <iostream>
bool greater5 ( int value )
{   return value >5;}
int main( ) 
{
   using namespace std;
   vector <int> v1, v2;
   vector <int>::iterator Iter1, Iter2, result;
   int i;
   for ( i = 0 ; i <= 10 ; i++ ) {v1.push_back( i ); }
   int ii;
   for ( ii = 0 ; ii <= 4 ; ii++ ) {v2.push_back( 5 );}
   cout << "Vector v1 is ( " ;
   for ( Iter1 = v1.begin( ) ; Iter1 != v1.end( ) ; Iter1++ ) cout << *Iter1 << " ";
   cout << ")." << endl;
   cout << "Vector v2 is ( " ;
   for ( Iter2 = v2.begin( ) ; Iter2 != v2.end( ) ; Iter2++ ) cout << *Iter2 << " ";
   cout << ")." << endl;
   swap( v1, v2 );
   cout << "Vector v1 is ( " ;
   for ( Iter1 = v1.begin( ) ; Iter1 != v1.end( ) ; Iter1++ ) cout << *Iter1 << " ";
   cout << ")." << endl;
   cout << "Vector v2 is ( " ;
   for ( Iter2 = v2.begin( ) ; Iter2 != v2.end( ) ; Iter2++ ) cout << *Iter2 << " ";
   cout << ")." << endl;
}