第1个回答 2010-09-14
#include <iostream>
using namespace std;
int main()
{
int hour,minute,second;
cin >> hour >> minute >> second;
second ++;
if (second == 60)
{
minute ++;
second = 0;
};
if (minute == 60)
{
hour ++;
minute = 0;
};
if (hour == 24)
hour = 0;
cout << hour << ':' << minute << ':' << second << endl;
return 0;
}本回答被提问者采纳