寻找vector容器元素

[c++]代码库

#include <algorithm>
#include <vector>
#include <iostream>
using namespace std;

int i, search_value,pause, ia[9]= {47,29,37,23,11,7, 5, 31, 41};
void ff();

int main()
{
	while(1)
		ff();
	return 0;
}

void ff()
{
	vector<int> vec(ia, ia+9);
	vector<int> ::iterator iter;
	for(i= 0;i < vec.size(); i++)
		cout<< vec[i]<<'\t';
	cout<<endl;
	vec.push_back(13);
	for(iter = vec.begin(); iter!= vec.end(); iter++)
		cout<<*iter<<'\t';
	cout<<"\n input number you want search:  ";
	cin>>search_value;
	iter = find(vec.begin(), vec.end(),search_value);
	cout<<"number: "<<search_value<<(iter == vec.end()? " No " : " Yes ")<<endl;
}

[代码运行效果截图]