C++ vector動态輸入數組

示例： 

#include<iostream>
#include<vector>
using namespace std;
int main()
{
    vector<int> nums;
    for (int temp = 0; cin >> temp;)
    {
        nums.push_back(temp);
        if (cin.get() == '\n')
            break;
    }

    cout << "輸入元素個數為：" << nums.size()<<endl;

    for (int i = 0; i < nums.size(); i++)
        cout <<"nums["<<i<<"] : "<< nums[i]<<endl;
	
    system("pause");
    return 0;
}