Java Format Negative and Positive
Description
We can use + sign to add a + sign to positive numeric output.
Syntax
fmt.format("%+d", 100); Example
Adding the + flag appends a + sign before positive numeric values.
For example,
import java.util.Formatter;
//from ww w .jav a 2 s . c om
public class Main {
public static void main(String args[]) {
Formatter fmt = new Formatter();
// Right justify by default
fmt.format("%+d", 100);
System.out.println(fmt);
}
}
The output:
