How to read data from the keybord and write it to myfile.txt file.

import java.io.*;
class CreateFile
{
public static void main(String[]arr)
throws IOException
{
// attech keyword to DataInputStream

DataInputStream dis=new DataInputStream(System.in);

// attch my file to fileOutput Stream

FileOutputStream  fos=new FileOutputStream("myfile.txt");
System.out.println("Enter text (0 to the end )");
char ch;
// read charachters from dis into ch. Then write them into fouut.
// repeat this as long as the read Character is not @

while ((ch=(char)dis.read())!='@')
            fos.write(ch);
            // close the file
            fos.close();

}
}

 That is Output

E:\ShashiJava>javac CreateFile.java
E:\ShashiJava>java CreateFile
Enter text (0 to the end)
This is my file line one
This is my file line two
@

E:\ShashiJava>myfile.txt
E:ShashiJava>

This is my file line one
This is my file line two

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About EasyToCode

I'm Ethan Mariano a software engineer by profession and reader/writter by passion.I have good understanding and knowledge of AngularJS, Database, javascript, web development, digital marketing and exploring other technologies related to Software development.