JavaATM ver1.0beta?

The JavaATM is a small java applet which calculates weights of the elements from atomic or weight %, and from weight of a specified or summation of element(s). This program is written only to learn Java by Sato, T.J., thus still (maybe) contains a lot of bugs. In fact, no error handling is performed in the present version, so that one must carefully fill all the columns. Anyway, you can push CLEAR button if worng. Have Fun!

Note !

This applet cannot be printed by Navigator's Print. (This is not my fault, but is the limitation of JavaApplet.) So, please cut the results, and paste them to your editor, notepad or what you want.

Any comments are welcome:
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