Thread: create new file, ask user to write in it, save finally 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 ) ; 
     try 
      {  
       if ( newFile.createNewFile (  )  )  
        {  
         System.out.println ( "New File Created." ) ; 
        }  
       else 
        {  
         System.out.println ( "File already exists." ) ; 
        }  
      }  
     catch  ( IOException ioe )  
      {  
       System.out.println ( "IOException = " + ioe.getMessage (  )  ) ; 
      }  
    }
}

Absent any specific instructions (are you sure?), ask the user for his/her name and write that to the file.

I have attempted a new code and got a little further.
I do still have to figure out how to save to the created file.

package assignment7;
 
import java.io.*;
import java.util.*;
public class Exercise2 
{
	public static void main  ( String [  ]  args )  throws IOException
    {  
		Scanner scan = new Scanner(System.in);
 
 
		File f;
		 f=new File("myfile.txt");
 
		 if(!f.exists());
		  {
			  f.createNewFile();
			  System.out.println("New file \"myfile.txt\" has been created to the current directory.");
		  }
    	System.out.print("Enter your age as an integer: ");
    	int age = scan.nextInt();
 
    	System.out.println("Your age is " + age);
    }
}

so how do i save to the file? cause the current code already askes the user for age and prints it out?