C++新手，求大佬们帮一下。怎样才能连续输入？

Question

cout << "请输入x的值" << endl;
while (cin >> t1) {
x.push_back(t1);
}
cout << "请输入y的值" << endl;
while (cin >> t2){
y.push_back(t2);
}
cout << "请输入r的值" << endl;
cin >> r;
`
逻辑上感觉没错呀，但就是会跳过t2和r的输入。。。。
why？

Answer 1

#include <iostream>
#include <vector>

using namespace std;

int main()
{
    int t1, t2, r;
    vector<int> x, y;
    cout << "请输入x的值" << endl;
    while (cin >> t1, t1) {
        x.push_back(t1);
    }
    cout << "请输入y的值" << endl;
    while (cin >> t2, t2){
        y.push_back(t2);
    }
    cout << "请输入r的值" << endl;
    cin >> r;

    for (int i = 0; i < y.size(); i++)
        cout << y[i] << " ";

    cout << "\nr=" << r << endl;
    return 0;
}

如果问题得到解决，麻烦点下我回答右边的采纳，谢谢