用C++编程

#include<iostream>
#include<ctime>
using namespace std;
int main()
{
   
    char str[80];
    struct tm *stm;
    time_t t;
    t=time(NULL);
    stm=localtime(&t);
    strftime(str,80,"Today is %A,day %d of %B in the year %Y.\n",stm);
    printf(str);
    //getchar();
    return 0;
}