To create a list to store integers, use:________

a. ArrayList list = new ArrayList();
b. ArrayList list = new ArrayList();
c. ArrayList list = new ArrayList();
d. ArrayList list = new ArrayList();

Answer:

ArrayList<Integer> list = new ArrayList<>();

Explanation:

From the list of given options a to d

ArrayList represents the list name

Also, the syntax is similar to java programming language. Hence, I'll answer this question base on the syntax of Java programming language.

In java, the syntax to declare a list is

[Variable-name]<list-type> list = [Variable-name]<list-type>();

Replace [Varable-name] with ArrayList

ArrayList<list-type> list = ArrayList<list-type>();

From the question, the list is meant to store integers;

So, replace list-type with integer...

This gives

ArrayList<Integer> list = new ArrayList<>();

Which attitudes are most common among successful IT professionals?

{Netiquette Question Worth 50 points}

[Which would be a responsible use of technology used by victims of cyber bullying]

•Finding ways to strike back at bullies online

•Buying software that allows them to track down bullies

•Changing passwords and screen names regularly

•pretending to be someone else to hide their identity

Explain why computer users should use the cloud?