#include <qapplication.h>
#include <iostream>
using namespace std;
int main(int argc,char * argv[])
{
int a = 0;
int b = 1;
int c = 17;
int d = 257;
// const int MAX_HEX_LENGTH = 16;
// char Hexstr[MAX_HEX_LENGTH];
// memset(Hexstr,0,MAX_HEX_LENGTH);
// sprintf(Hexstr,"0x%02x",d);
QString str = QString("Ox%1").arg(d,2,16);
cout<<str.upper().local8Bit().data()<<endl;
}
vc6 下代码