4.1.5.1 Replace operations - part I

#include <iostream>
#include <string>
#include <vector>
#include <algorithm>

using namespace std;

int main()
{
	vector<int> values = { 2, 3, 2, 3, 1, 3 };
	int old_value;
	cin >> old_value;
	int new_value;
	cin >> new_value;
	replace(values.begin(),values.end(), old_value, new_value);
	for (auto i : values)
		cout << i << " ";
	cout << endl;

	system("pause");
	return 0;
}