new DecimalFormat("0.00") : Decimal « Data Type « Java

1. Java
2. Data Type
3. Decimal

new DecimalFormat("0.00")

  

import java.text.DecimalFormat;
import java.text.NumberFormat;

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

    NumberFormat formatter = new DecimalFormat("0.00");
    String s = formatter.format(-.567); // -0.57
    System.out.println(s);
  }
}

   
    
  

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