If you want to output the text "hi there", including the quote marks, which of the following could do that?
a) System.out.println("hi there");
b) System.out.println(""hi there"");
c) System.out.println("\"hi there");
d) System.out.println("\"hi there\"");
e) none, it is not possible to output a quote mark because it is used to mark the beginning and ending of the String to be output.
Answer: d. Explanation: \" is an escape sequence used to place a quote mark in a String, so it is used here to output the quote marks with the rest of the String.