C / C++ / MFC

TCHAR szHex[10];

_stprintf(szHex,"0x%04x", 15);

Jesus Loves

<marquee direction="up" height="40" scrolldelay="1" step="1" scrollamount="1" style="background:#aabbcc;border-bottom:thin solid 1px #6699cc">
--Owner Drawn
--Nothing special
--Defeat is temporary but surrender is permanent
--Never say quits
--Jesus is Lord

cout << hex << 100;<br />

stringstream ss;<br />
ss << hex << 100;<br />
string s = ss.c_str();<br />

stringstream ss("10"); // Remember in #include <sstream>
int num;
ss >> hex >> num;

"The words of God are not like the oak leaf which dies and falls to the earth, but like the pine tree which stays green forever." - Native American Proverb

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

std::ifstream InputStream("test.txt");<br />
std::ofstream OutputStream("AnotherTest.txt");<br />
<br />
char c;<br />
while(true)<br />
{<br />
    InputStream>>c;<br />
    if (InputStream)<br />
    { <br />
         OutputStream<<c;<br />
    }<br />
}<br />
<br />
OutputStream.close();<br />
InputStream.close();

if (InputStream)<br />
    { <br />
         OutputStream<<c;<br />
    }<br />
else<br />
break;

"The words of God are not like the oak leaf which dies and falls to the earth, but like the pine tree which stays green forever." - Native American Proverb