chapter11-11.cpp

来自「STL程序员开发指南源码」· C++ 代码 · 共 23 行

//文件名:CHAPTER11-11.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;
   int i;
   for ( i = 0 ; i <= 10 ; i++ ) { v1.push_back( i ); }
   random_shuffle( v1.begin( ), v1.end( ) );
   cout << "Vector v1 is ( " ;
   for ( Iter1 = v1.begin( ) ; Iter1 != v1.end( ) ; Iter1++ ) cout << *Iter1 << " ";
   cout << ")." << endl;
   // Partition the range with predicate greater10
   partition ( v1.begin( ), v1.end( ), greater5 );
   cout << "The partitioned set of elements in v1 is: ( " ;
   for ( Iter1 = v1.begin( ) ; Iter1 != v1.end( ) ; Iter1++ ) cout << *Iter1 << " ";
   cout << ")." << endl;
}