Gravar5.java

package cobaia;

import java.io.*;
import java.util.*;

public class Gravar5 {

	public static void main(String[] args)
		throws Exception {
		
		File dir = new File("professores");
		if ( ! dir.exists()) {
			dir.mkdir(); // make directory
		}
		
		Professor p = new Professor();
//		p.setId(1810497);
//		p.setNome("Marcio");
		p.setId(23993);
		p.setNome("Stefan");
		
		File file = new File("professores/" + p.getId() + ".csv");
		
		FileWriter writer =
				new FileWriter(file);
		
		writer.write(p.toCSV());
		
		writer.flush();
		writer.close();
		System.out.println("Sucesso!");

		
		
		

	}

}