c++自动获取当前时间，并分别用整形输出

#include <iostream>
#include <ctime> 
using namespace std;

int main()
{
	time_t now;	
	struct tm *fmt;

	time(&now);
	fmt = localtime(&now);
	cout<<fmt->tm_year+1900<<" "<<fmt->tm_mon+1<<" "<<fmt->tm_mday<<" ";
	cout<<fmt->tm_hour<<" "<<fmt->tm_min<<" "<<fmt->tm_sec<<endl;
	return 0;
}