Number Formating String number = "1000500000.574";
double amount = Double.parseDouble(number);
DecimalFormat formatter = new DecimalFormat("#,###.00");
System.out.println(formatter.format(amount)); Result: 1,000,500,000.57
20 --> DecimalFormat("###.0"); result: 20.0 
Java - Number/Date Formating
Number Formating
String number = "1000500000.574";
double amount = Double.parseDouble(number);
DecimalFormat formatter = new DecimalFormat("#,###.00");
System.out.println(formatter.format(amount));
Result: … Read MoreEclipse - Convert java project to web project
Right Click Java Project, in Project Facets section: select Dynamic Web Modules & Java
… Read MoreJava - Access restriction rt.jarGo to the Build Path settings in the project properties.
Remove the JRE System Library
Add it back; Select "Add Library" and select the JRE System Library
Source:
http://stackoverflow.com/questions/860187/access-restriction… Read More
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