Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.text.DecimalFormat;

public class Main {
    public static void main(String[] argv) throws Exception {

        DecimalFormat formatter = new DecimalFormat("#E0"); // exponent can be any
                                                            // value
        String s = formatter.format(-1234.567);
        System.out.println(s);

        s = formatter.format(-.1234567);
        System.out.println(s);
    }
}
//-.1E4
//-.1E0