问题:

解答:

#include <iostream>
using namespace std;

const int DAY_TO_HOUR = 24;
const int HOUR_TO_MIN = 60;
const int MIN_TO_SEC = 60;

int main()
{
	long seconds = 0,record=0;
	int days = 0, hours = 0, minutes=0;
	cout << "请输入秒数:";
	cin >> seconds;
	record = seconds;
	days = seconds / (MIN_TO_SEC * HOUR_TO_MIN * DAY_TO_HOUR);
	seconds = seconds % (MIN_TO_SEC * HOUR_TO_MIN * DAY_TO_HOUR);
	hours = seconds / (MIN_TO_SEC * HOUR_TO_MIN);
	seconds= seconds % (MIN_TO_SEC * HOUR_TO_MIN);
	minutes = seconds / MIN_TO_SEC;
	seconds = seconds % MIN_TO_SEC;

	cout << record << "秒 = " << days << "天" << hours << "时" << minutes << "分" << seconds << "秒" << endl;

	return 0;
}

运行结果:

考查点:

• 求余操作

注意:

• 注意秒数姚不断的变化,越来越少.

又是单位转化的题…

2024年8月23日20:09:39