a quiz on character conversion to String

[Marlene Miller]

Here is a quiz on character conversion. Predict the output.

class Test {
   public static void main(String[] args) {
      char c = "0".charAt(0);
      //
      char c1 = (char)0;
      int i = (int)(char)0;
      Character x = new Character((char)0);
      String s1 = x.toString();
      //
      char c2 = (char)Integer.MAX_VALUE;
      int j = (int)(char)Integer.MAX_VALUE;
      Character y = new Character((char)Integer.MAX_VALUE);
      String s2 = y.toString();
      //
      System.out.println("a" + c + "b");
      //
      System.out.println("a" + c1 + "b");
      System.out.println("a" + i + "b");
      System.out.println("a" + s1 + "b");
      //
      System.out.println("a" + c2 + "b");
      System.out.println("a" + j + "b");
      System.out.println("a" + s2 + "b");
   }
}

This is an investigation into converting a character of value 0 to a String.