Explain the 3 methods used to make Deep Copies
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java: Explain the 3 methods used to make Deep Copies.
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- New Java code and only go between gery blocks of code (line 10 - line 12).Grey lines of code (start-18 & 22-end of code) can NOT be edited. New JAVA code must go inbetween.Computer Science import java.time.LocalDate; import java.util.List; public class Birthdays { //todo A // Java 8 added an improved date & time API. // New classes were added like LocalDate, Period and others. // What does API mean in this context? // Answer: // // // //todo B // In the main method initialize birthdays of all of your team mates (do not have to be real birthdays). // Call function "oldest" to find out who is the oldest. You will have to modify "oldest" to work properly. // Hint: when googling add java 8 to your search // Print out the result (oldest date). //todo C // Create a function to find out the age of person. // Hint: all the classes you require are mentioned on line 10 // Print out the result (age in years). public static void main(String[] args) { } /** * returns the oldest/earliest date */ public static LocalDate oldest(List<LocalDate> birthDays){ return null; } }.
- Grey lines of code (start-13 & 17-end) can NOT be edited. New Java code must go inbetween.JAVA Programming: After Elon Musk decided to make a new business idea. He found a social network called "Friends.com". It has currently N registered users. Likewise in any social network many users can be friends. Elon Musk wants the world to be as super connected as possible, so he has this new way to suggest friendship to some pairs of users. He suggests user u to have a friendship with user v if they are not friends yet and there is a user w who is friends of both of them. Note that u, v and w are different users. Elon Musk is too busy with SpaceX these days, so he hired you to develop a JAVA program to count out how many friendship suggestions he has to send over his social network "Friends.com". Sample Input: 3 0111 1000 1000 Sample Output: 2Java program Implement getName : returns the name of the student in the following format {lastname}, {firstname} increaseAge : increase age by one, this returns nothing toString : returns the details of a student format is lastname,firstname,age,minor or adult
- A Java array is a Java object and can contain a list of objects is a Java object and can contain a list of object references. is not a Java object and can contain a list of objects is not a Java object and can contain a list of object referencesExplain what are the different types of declaring an array in java.How do I code this in Java? (classes for each chess piece, abstract class, interface class and enum class)
- Please code in java and explain as simply as possible, restricting code to the basics such as: String, methods, doubles, etc. Thank You Use these numbers for the text file refered to in the instructions: 2158415291316 6 9735415497168 3 9732419897251 1 2121418896632 9 2324415892321 2 7186415831395 5 8569415899192 3 6093415497365 4 9085384493174 1 201841584642 5Java Programming (no copy-pastes, please) In Java, write two applications, a client and a server that communicate with each other according to the protocol: The connection is only maintained (authenticated) if the first thing the client sends is the message “OOP”; After the first authentication, the server will receive messages typed in by the client until he sends an “End” message; the server will just write the received messages on the screen; When the server receives the “End” message, it will start sending typed messages to the client, who will receive them and write them to the screen until an “End” message is sent to the client.Math 130 Java Programming Does my code pass the requirements? May I have more explanation? Does my code compile correctly? Is my code readable? Is my code well commented? How may I better organize my code? Are there whitespaces to appropriate help separate distinct parts? My code: import java.util.Scanner; public class TicketSale { public static void main(String[] args) { Scanner keyboard = new Scanner(System.in); //Prompt user to input the number of Adult tickets to purchase System.out.print("Please enter number of adults:"); //Prompt user to input the number of Adult tickets to purchase int adults = keyboard.nextInt(); //Prompt user to input the number of Children tickets to purchase System.out.print("Please enter number of children:"); //Prompt user to input the number of Children tickets to purchase int children = keyboard.nextInt(); //Calculate and display the total cost for adults and children System.out.print("Your total cost for " + adults +…
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