Suppose an ArrayList list contains {“red”, “red”, “green”}. What is the list after the following code? String element = “red”; for (int i = list.size() – 1; i >= 0; i–) if (list.get(i).equals(element)) list.remove(element);

What is the output of the following code? ArrayList list = new ArrayList(); java.util.Date d = new java.util.Date();   list.add(d); list.add(d);   System.out.println((list.get(0) == list.get(1)) + ” ”  + (list.get(0)).equals(list.get(1)));

Analyze the following code: double array = {1, 2, 3}; Arr…”…

Instances of ________ are unchecked exceptions. Please select all that apply.

Suppose ArrayList x contains two strings . Which of the following method will cause the list to become ? Please select all that apply.

Invoking ________ returns the number of the elements in an ArrayList x.

Suppose an ArrayList list contains {“red”, “red”, “green”}. What is the list after the following code? String element = “red”; for (int i = 0; i < list.size(); i++)   if (list.get(i).equals(element)) list.remove(element);

The getValue() method is overridden in two ways. Which one is correct? I: public class Test { public static void main(String args) { A a = new A(); System.out.println(a.getValue()); } } class B { public Object getValue() { return “Any object”; } } class A extends B { public String getValue() { return “A string”; } }

Write a Java program that creates an ArrayList of integers and adds the following values to it: 45, 12, 78, 32, and 56. The program should then find and display the maximum and minimum values in the list using the Collections utility class.

Suppose ArrayList x contains two strings . Which of the following methods will cause the list to become ?