(Solved).. Ranking Problem

[wiewie]

if i have a lot of double value:
double a = 90.12
double b = 124.03
double c = 43.32
double d = 39.24
double e = 78.31
and more
can anyone help me, what syntac that i need to know which one will be the 1st highest, 2nd highest, 3rd highest ...........until ranking 10.?
Thank you for the help..

Regards.
Wiewie