Mega Code Archive
Stream-manipulator uppercase
<![CDATA[
#include <iostream>
using std::cout;
using std::endl;
using std::hex;
using std::showbase;
using std::uppercase;
int main()
{
cout << uppercase << 4.345e10 << endl << hex << showbase << 123456789 << endl;
return 0;
}
4.345E+010
0X75BCD15
]]>