Formatter Specifier for Octal and Hexadecimal in Java

For Formatter, import the following package −

import java.util.Formatter;

Now create a Formatter object like this −

Formatter f1 = new Formatter(); Formatter f2 = new Formatter(); Formatter f3 = new Formatter();

If you want a Format specifier for Octal, use %o −

f3.format("Octal values %o %o %o", 15, 55, 78);

If you want a Format specifier for Hexadecimal, use %x −

f2.format("Hexadecimal values %x %x %x", 24, 98, 110);

The following is an example −

Example

 Live Demo

import java.util.Formatter; public class Demo { public static void main(String args[]) { Formatter f1 = new Formatter(); Formatter f2 = new Formatter(); Formatter f3 = new Formatter(); f1.format("Rank and Percentage of %s = %d %f", "David", 2, 98.5); System.out.println(f1.toString()); f2.format("Hexadecimal values %x %x %x", 24, 98, 110); System.out.println(f2.toString()); f3.format("Octal values %o %o %o", 15, 55, 78); System.out.println(f3.toString()); } }

Output

Rank and Percentage of David = 2 98.500000 Hexadecimal values 18 62 6e Octal values 17 67 116