printing hex values

[David Rubin]

This is totally lame...How do I use iomanip's to get the equivalent of

printf("%#.8x", 0xabcd);

which should yield

0x0000abcd

I tried

std::cout << std::setprecision(8) << std::hex << std::showbase <<
0xabcd;

to no avail.

/david

 

[Mike Wahler]

This is totally lame...How do I use iomanip's to get the equivalent of

printf("%#.8x", 0xabcd);

which should yield

0x0000abcd

I tried

std::cout << std::setprecision(8) << std::hex << std::showbase <<
0xabcd;

#include <ios>
#include <iomanip>
#include <iostream>

int main()
{
std::cout << std::hex << std::showbase
<< std::setw(10) << std::setfill('0')
<< std::internal
<< 0xabcd << '\n';

return 0;
}

HTH,
-Mike