The java.text.DecimalFormat class is used to format numbers using a user specified formatting. This concrete subclass of NumberFormat, allows formatting decimal numbers via predefined patterns specified as String. It has a variety of features designed to make it possible to parse and format numbers in any locale
The following example shows formatting decimal numbers using various string patterns:
The above code produces the following output:
170180.24523 -> 170180.24523
170180.24523 -> 170180.245
170180.24523 -> 170180.245230
170180.24523 -> 170180
170180.24523 -> 0170180.245
170180.24523 -> 17018024.52%
