java - square root character/symbol

Question

I was wondering what the character code of the square root symbol is in java? That is, I want to be able to print a square root sign on screen inside a string of other characters, or as the label on a button.

Answer 1

Take a look at the Unicode character charts at http://www.unicode.org/charts/

See also http://www.google.com/search?q=square+root+character - you might find what you're looking for as the very first hit...