How to format a Java double with printf?. To format a Java float or double with printf, follow the same steps to format an integer with the following two addendums:. The conversion specifier for a ...

If you still have questions about using printf, be sure to visit the tip mentioned earlier, titled Formatting Output with the New Formatter. For more information on the Formattable interface, see ...

How to printf a Java String. To use the Java String printf method to format output text, follow these rules:. Use %s as the printf String specifier in the text string being formatted.; Use %S as the ...