Try
DecimalFormat df = new DecimalFormat("0.0");
System.out.println(df.format(0.0));
by using
#.0
you omit the leading 0 yourself.
Question
public static void main(String[] args) {
DecimalFormat df = new DecimalFormat("#.0");
System.out.println(df.format(180.0)); // prints 180.0
System.out.println(df.format(0.0)); // prints .0 BUT I want 0.0
}
How do I change DecimalFormat df = new DecimalFormat("#.0"); constructor parameters so that I can print 0.0???
La solution
Try
DecimalFormat df = new DecimalFormat("0.0");
System.out.println(df.format(0.0));
by using
#.0
you omit the leading 0 yourself.
Autres conseils
new DecimalFormat("0.0")
will do the trick.