C / C++ / MFC

struct
{
    char szName[25];
    char szAddress[25];
    char szCity[20];
    char szState[5];
    int nZIP;
    int nAge;
} Demographics;
 
FILE *pFile = fopen(..., "wb");
fwrite(&Demographics, sizeof(Demographics), 1, pFile);
fclose(pFile);
...
FILE *pFile = fopen(..., "rb");
fread(&Demographics, sizeof(Demographics), 1, pFile);
fclose(pFile);

struct
{ 
...
} Demographics[1000]; 

#if(_WIN32_WINNT >= 0x0500)<br />
#define WS_EX_LAYERED           0x00080000<br />
<br />
#endif /* _WIN32_WINNT >= 0x0500 */

/*   C madness   */
#include   <stdio.h>
 
int   main(int argc, char** argv)
{
    for (int i = 0; i < argc; i++)
       printf("Arg %d = %s\r\n", i, argv[i]);
 
    return 0;
}