daysecs.cpp

C++&datastructure书籍源码,以前外教提供现在与大家共享

#include <iostream>
using namespace std;

// converts days to seconds
// illustrates integer overflow

int main()
{
    int days;

    cout << "how many days: ";
    cin >> days;
    cout << days << " days = "
         << days*24*60*60
         << " seconds" << endl;
    
    return 0;    
}