C++ 在循环练习中添加数字

Question

我目前正在学习使用网页程序编写 C++ 代码，我正在那里学习类(class)。现在最近我得到了以下练习:

Using a while or a do-while loop, make a program that asks the user to enter numbers and keeps adding them together until the user enters the number 0.

我写了下面的代码，希望它能结束练习:

#include <iostream>
using namespace std;
int main(void){
int sum = 0;
int number;
do
{
    cout <<endl;
    cin >> number;
    sum += number;
    cout << "The total so far is: " << sum << endl;
} while (number != 0);
cout << "The total is: " << sum << endl;
}

然而，当我运行代码时，我从网站上得到了以下反馈(有两个链接，一个在左边，另一个在右边):

Instructions of the exercise and Webpage feedback on the exercise

你能告诉我我做错了什么吗，或者你能提出一个替代解决方案然后我提供的代码吗？感谢您的任何反馈!

Answer 1

工作代码是:

#include <iostream>

using namespace std;

int main(){
  int sum = 0, numbers;
  do{
  cout << "The total so far is: " << sum << endl;
  cin >> numbers;
  cout<< "Number: "<< numbers;
  sum += numbers;
} while (numbers != 0);

cout << "The total is: " << sum << endl;
return 0;
}

cout>>endl; 行有误。此外，输出应与说明相符。这就是您的回答“错误”的原因。