Formatter: format('%16.2e', 123.1234567) (Format to 2 decimal places in a 16 character field) : Formatter « java.util « Java by API

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Formatter: format('%16.2e', 123.1234567) (Format to 2 decimal places in a 16 character field)

/*
        1.23e+02
 */
import java.util.Formatter;

public class MainClass {
  public static void main(String args[]) {
    Formatter fmt = new Formatter();
    // Format to 2 decimal places in a 16 character field. 
    fmt = new Formatter(); 
    fmt.format("%16.2e", 123.1234567); 
    System.out.println(fmt); 
  }
}
           
       

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