p80.cpp

来自「代码中包含了部分作者侯捷的<<STL源码剖析>>一书中的」· C++ 代码 · 共 39 行

#include <vector>
#include <list>
#include <deque>
#include <algorithm>
#include <iostream>

using namespace std;

int main()
{
	const int arraySize=7;
	int ia[arraySize]={0,1,2,3,4,5,6};

	vector<int> ivect(ia,ia+arraySize);
	list<int> ilist(ia,ia+arraySize);
	//deque<int> ideque(ia,ia+arraySize);

	vector<int>::iterator it1=find(ivect.begin(),ivect.end(),4);
	if(it1==ivect.end())
		cout<<"4 not found."<<endl;
	else
		cout<<"4 found."<<*it1<<endl;

	list<int>::iterator it2=find(ilist.begin(),ilist.end(),8);
	if(it2==ilist.end())
		cout<<"8 not found."<<endl;
	else
		cout<<"8 found."<<*it2<<endl;

	/*
	deque<int>::iterator it3=find(ideque.begin(),ideque.end(),8);
	if(it3==ideque.end())
		cout<<"8 not found."<<endl;
	else
		cout<<"8 found."<<*it3<<endl;
    */
	return 0;
}