/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
import java.text.NumberFormat;
import java.text.ParseException;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
 
 
 NumberFormat nf = NumberFormat.getInstance(Locale.FRENCH);
        try {
            nf.parse("$2.99").doubleValue();
        } catch (ParseException e) {
            e.printStackTrace();
        }
	}
}

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