Which of the following will open a file named MyFile.text and allow you to append data tom it? FileWriter fwriter = new FileWriter (" MyFile.txt", true); Printwriter outFile = new PrintWriter(fwriter); FileWriter fwriter = new FileWriter (" MyFile.txt"); Printwriter outFile = new PrintWriter(fwriter); PrintWriter outfile = new PrintWriter("MyFile.txt", true); PrintWriter outfile = new PrintWriter(true, "MyFile.txt"); What will be the value of x after the following code is executed? int x, y = 15, z = 3; x = (y--)/(++z); 3 4 5 6 In all but rare cases, loops must contain within themselves arithmetic statements if statements a way to terminate nested loops Which of the following loops are pre-test loops? while, for, dowhile while, do-while while, for none of the above This is an item that separates other items. Controller partition doorway delimiter Which of the following open a file named MyFile.txt, and allow you to read data from it? File file = new File ("Myfile.txt"); Scanner inputFile = new File ("MyFile.txt"); File file = new File ("MyFile.txt"); Scanner InputFile = new Scanner (file)