Create New File / Ask User To Write In It And Save Final Print Content Of File

1. creates a file.
2. ask user to write into that file
3. save the file
4. print content of file.

Is my current exercise, so far i have gotten the code to create a file. What should i use to ask user to write into that file and save?

package assignment7;
 
import java.io.*;
public class Exercise2
{
public static void main ( String [ ] args ) {
String filePath="newfile.txt";
File newFile = new File ( filePath ) ;

[Code] .....