Question

Could anyone please tell me if there is any code to convert floating point number to hexadecimal format?

For Ex: float num = 70.482 and hexadecimal function should return 428CF6C9.

If there are any codes already done before on this, kindly link me.

Cheers.

Answer 1

something like this is the floattohex conversion i use.. (it also performs a bit swap, if you dont need this take it out)

CString Class::FloatToHex(float* yourfloat)
{
unsigned char ch[4];
Cstring output;

memcpy(ch,yourfloat,sizeof(float));
output.Format("%X%X%X%X",ch[3],ch[2],ch[1],ch[0]);

return output;
}