Java.text.Numberformat Formater = java.text.decimalformat.getInstance ();
Formater.SetMaximumumfractionDigits (2);
Formater.setminimumfractiondigits (2);
Formater.format (a);
[In the masterpiece of Magicxxxxxxxx (MAGIC):]
: float a = 3.7777777777
: How to cut off as a string 3.78? ?
