failee - 経済統計練習帳

function myFunction() {
 
 
  var d = DriveApp.getFolderById("0B9c7WttLh-m7ZWlWdW9Bb3JSWUE");
 
  var f2 = d.getFiles();
 
   while(f2.hasNext()){
    var file = f2.next();
    var ff = file.getName();
    n=file.getId();
  }
 
 
 
 var doc = DocumentApp.openById(n);
 var text = doc.getText();  
 
  var f =doc.getName();
 
   Logger.log(f);
 
  Logger.log(text);
 
 
}