要求用户输入一组数字,然后输入ctrl + z+enter结束符,回车显示同样的数连续出现了几次。
int val1, val2;
if (cin >> val1)
{
int sum = 1;
while (cin >> val2)
{
if (val1 == val2)
{
sum++;
}
else
{
cout << val1 << "输入了:" << sum << "次" << endl;
val1 = val2;
sum = 1;
}
}
cout << val1 << "输入了:" << sum << "次" << endl;
}