How many times does the code snippet given below display “Loop Execution”? int i = 1; while (i != 10) { System.out.println(“Loop Execution”); i++; }

What term is used to refer to a sequence of characters enclosed in quotation marks?

Given the following code snippet: public static int newCalc(int n) { if (n < 0) { return -1; } else if (n < 10) { return n; } else { return (1 + newCalc(n / 10)); } } What value will be returned when this code is executed with a call to newCalc(5)?

What is the result of the following code? for (double element : values) { element = 0; }

Which of the following classifications of method behavior produces acceptable side effects?

Which of the following does NOT describe a particular side effect related to standard output?

Given the following code snippet: public static int newCalc(int n) { if (n < 0) { return -1; } else if (n < 10) { return n; } else { return (1 + newCalc(n / 10)); } } What value will be returned when this code is executed with a call to newCalc(15)?

Select an appropriate expression to complete the following method, which is designed to visit the elements in theList and replace each occurrence of the string “hello” with the string “goodbye”. public static void helloGoodbye(LinkedList theList) { ListIterator iterator = theList.listIterator(); while (iterator.hasNext()) { if (iterator.next().equals(“hello”)) { _____________________________ } } }

Which of the following types of methods are invoked on objects?

Why can’t Java methods change parameters of primitive type?