Java - Loops

FOR LOOP

    for (int k=0; k < 3; k++)
    {
       s1.readData();
    }

---

WHILE LOOP

    int k = 0;
    while (k < 3)
    {
       s1.readData();
       k++;
    }

---

INFINITE LOOP

   for (;;)
   {
       s1.readData();

       System.out.printf("Continue? Y/N ");
       answer = userInput.nextLine();
       if (answer.equalsIgnoreCase("y")) continue; else break;
   }