Demonstrates a field width specifier in Formatter Class.

Output::

10.123450

10.123450
00010.123450

import java.util.*;

class FormatterExample{

public static void main(String a[]){

Formatter fm= new Formatter();

fm.format("%f %n %12f %n %012f", 10.12345, 10.12345, 10.12345);

System.out.println(fm);

}

}
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