C++ Tutorial/vector/vector flip
Версия от 14:21, 25 мая 2010; (обсуждение)
Find a value in integer vector
#include <iostream>
#include <vector>
#include <algorithm>
#include <ctime>
#include <cstdlib>
using namespace std;
int main()
{
vector<int>::const_iterator iter;
vector<int> scores;
scores.push_back(1500);
scores.push_back(3500);
scores.push_back(7500);
for (iter = scores.begin(); iter != scores.end(); ++iter)
cout << *iter << endl;
int score = 3500;
iter = find(scores.begin(), scores.end(), score);
if (iter != scores.end())
cout << "Score found.\n";
else
cout << "Score not found.\n";
return 0;
}