precision modifier: Format to 2 decimal places in a 16 character field : Number Format « Data Type « Java

1. Java
2. Data Type
3. Number Format

precision modifier: Format to 2 decimal places in a 16 character field

      

import java.util.Formatter;

public class MainClass {
  public static void main(String args[]) {
    Formatter fmt = new Formatter();
    // Format 4 decimal places.
    fmt = new Formatter();
    fmt.format("%16.2e", 123.1234567);
    System.out.println(fmt);
  }
}
//        1.23e+02

   
    
    
    
    
  

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