Use . symbol to indicate the decimal point in Java
Description
The following code shows how to use . symbol to indicate the decimal point.
Example
/*w w w .ja v a2 s .co m*/
import java.text.DecimalFormat;
import java.text.NumberFormat;
public class Main {
public static void main(String[] argv) throws Exception {
NumberFormat formatter = new DecimalFormat(".00");
String s = formatter.format(-.567); // -.57
System.out.println(s);
}
}
The code above generates the following result.
