7 
The C++ main program,
DayWeatherMain.cc
#include <stdio.h> #include <string.h>
struct TDayRec { char TDay[9]; char TWeather[21];
};
extern "C" void DayWeather ( TDayRec [2],
int &);
int main(void)
{
struct TDayRec dr[2]; int NBytes;
char s25[25]; char t25[25]; NBytes = 0; DayWeather (dr, NBytes);
strncpy (s25, dr[1].TDay, 6); printf (" day = '%s' \n", s25); strncpy (t25, dr[1].TWeather, NBytes); printf (" weather = '%s' \n", t25);
}
The | 149 |