问题:
解答:
#include <iostream>
#include <cstring>
using namespace std;
#define SIZE 20
int main()
{
	string words[SIZE];
	string done = "done";
	int count = 0;
	while (true)
	{
		cout << "请输入单词:" << endl;
		cin >> words[count++];
		if (words[count - 1] == done)
		{
			count--;
			break;
		}
		cin.get();
	}
	cout << "在done前一共输入了" << count << "哥单词" << endl;
	return 0;
}
运行结果:
 
考查点:
- string的字符串比较
注意:
 我走了用了数组保存,不用直接计数也可以.
2024年8月25日20:47:14





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