Write double to a file using DataOutputStream : FileOutputStream « File Input Output « Java

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Java » File Input Output » FileOutputStream

Write double to a file using DataOutputStream


   



import java.io.DataOutputStream;

import java.io.FileOutputStream;



public class Main {

  public static void main(String[] args) throws Exception {

    String strFilePath = "C:/Double.txt";

    FileOutputStream fos = new FileOutputStream(strFilePath);

    DataOutputStream dos = new DataOutputStream(fos);

    double d = 1;

    dos.writeDouble(d);

    dos.close();

  }

}

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