sugoi

#include <iostream>#include <qstring.h>#include <iomanip>using namespace std;void foo(char* format, ...);int main(){   foo("i", 1);   foo("ic", 1, 'a');   return 0;}void foo(char* buf, ...){   void** varg = (void**)(&buf);   char* format = (char*)(*varg++);   cout << "Format: " << format << endl << flush;   for (int i = 0; format[i] != '\0'; i++)   {      QString data;      switch (format[i])      {         case 'i':            cout << "int: " << flush << setw(5) << flush << (*((int*)(*varg++))) << flush;            break;         case 'c':            cout << "char: " << flush << setw(5) << flush << (*((char*)(*varg++))) << flush;            break;      }      cout << endl;   }}//   register int *varg = (int *)(&format);//   register char *format = (char *)(*varg++);//   register char *s = *((char **)varg++);