Answer:
- import java.util.ArrayList;
- public class Main {
-
- public static void main(String[] args) {
- ArrayList<String> strList =new ArrayList<String>();
- strList.add("to");
- strList.add("be");
- strList.add("or");
- strList.add("not");
- strList.add("to");
- strList.add("be");
- strList.add("hamlet");
-
- swapPairs(strList);
- System.out.println(strList);
- }
-
- public static void swapPairs(ArrayList<String> list){
- for(int i=0; i < list.size()-1; i+=2){
- String temp = list.get(i);
- list.set(i, list.get(i+1));
- list.set(i+1, temp);
- }
- }
- }
Explanation:
Firstly, let's create a method swapPairs that take one ArrayList (Line 18). In the method, use a for-loop to traverse through each item in the ArrayList and swap the items between the current items at index-i and at index-i+1 (Line 19-22). The index-i is incremented by two in next loop and therefore the next swapping will proceed with third and fourth items and so forth.
In the main program, create a sample ArrayList (Line 5-12) and then test the method (Line 14) and print the output (Line 15). We shall get [be, to, not, or, be, to, hamlet].
The type of e-mail typically lures users to sites or asks for sensitive information is phishing.
<h3>What is a phishing email?</h3>
Phishing is a type of internet scam where cyber hackers impersonate legitimate organizations via email, text message, advertisement or other means in order to steal sensitive information.
This criminals usually send an email link mimicking the company .
The aim of the email is to get sensitive information in order to access your funds or private information.
learn more on phishing email here: brainly.com/question/14954901
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Power point is the most “professional”, if that what your asking.
Answer: a social protocol and something like DNS is that little socialbehavior, cues, or relationships are carried through DNS.
Explanation:
its called animation, a collection of a movement of graphics.
