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- Use the right loop for the right assignment, using all the follow- ing loops: for, while without hasNext(), while with hasNext() and do-while. So I cannot use array. it has to be done in java.Write this program in Java using a custom method. Implementation details You will implement this program in a specific way in order to gain some experience with loops, arrays and array lists. Use an array of strings to store the 4 strings listed in the description. Use a do-while loop for your 'game engine'. This means the game starts once the user enters money. The decision to stop occurs at the bottom of the loop. The do-while loop keeps going until the user quits, or there is no money left. The pseudocode for this 'game engine' is shown below: determine the fruits to display (step 3 below) and print them determine if there are 3 or 4 of the same image display the results update the customer balance as necessary prompt to play or quit continue loop if customer wants to play and there's money for another game. Use the Random class to generate a random number between 0 and 3. This random number will be an index into the array of strings. Add the string at that index to an…The function remove of the class arrayList removes only the first occurrence of an element. Add the function removeAll to the class arrayList that would remove all occurrences of a given element. Also, write the definition of the function removeAll and a program to test this function
- Keep getting error code on self organizing list assignment. Need help figuring out how to fix the error.This project assumes that you have completed Project 1. Place several Student objects into a list and shuffle it. Then run the sort method with this list and display all of the students' information. Print to the console the unsorted list first of all students followed by the sorted list of all students Note: The sorted list should output in the following format: Sorted list of students: Name: Namel Scores: 0 0 0 0 0 0 Name: Name2 Scores: 0 0 0 0 0 0 0 0 0 0 Name: Name3 Scores: 0 0 0 0 0 0 0 0 0 0 Name: Name4 Scores: 0 0 0 0 0 0 0 0 0 0 Name: Name5 Scores: 0 0 0 Hint: Use the print function with a Student object as an argument to print the Student object in the format specified above.Write a class that maintains the top 10 scores for a game application, implementthe add and remove functions. use a singlylinked list instead of an array.
- This project assumes that you have completed Project 1. Place several Student objects into a list and shuffle it. Then run the sort method with this list and display all of the students’ information. Print to the console the unsorted list first of all students followed by the sorted list of all students Note: The sorted list should output in the following format: Sorted list of students: Name: Name1 Scores: 0 0 0 0 0 0 0 0 0 0 Name: Name2 Scores: 0 0 0 0 0 0 0 0 0 0 Name: Name3 Scores: 0 0 0 0 0 0 0 0 0 0 Name: Name4 Scores: 0 0 0 0 0 0 0 0 0 0 Name: Name5 Scores: 0 0 0 0 0 0 0 0 0 0 code: # import random to use random shuffle function. import random # import random to use random shuffle function. import random class Student(object): """Represents a student.""" def __init__(self, name, number): """All scores are initially 0.""" self.name = name self.scores = [] for count in range(number): self.scores.append(0) def…Write a Java application CountryList. In the main method, do the following:1. Create an array list of Strings called countries.2. Add "Canada", "India", "Mexico", "Peru" in that order.3. Use the enhanced for loop to print all countries in the array list, one per line.4. Add "Spain" at index 15. Replace the element at index 2 with "Vietnam". You must use the set method.6. Replace the next to the last element with "Brazil". You must use the set method. You willlose one point if you use 3 in the set method. Do this in a manner that would replace thenext to the last element, no matter the size of the array list.7. Remove the object "Canada" Do not remove at an index. Your code should work if"Canada" was at a different location. There is a version of remove method that willremove a specific object.8. Get and print the first element followed by "***"9. Call method toString() on countries to print all elements on one line.10. Use the enhanced for loop to print all countries in the array list,…1. Write a program to input a list of names (strings) from the user and store them in an ArrayList. The input can be terminated by entering the empty string or byentering the string “quit”. 2. Add further functionality to your program so that it searches the ArrayList to find the first string and the last string according to dictionary ordering and then prints out these strings (names). Do this exercise without sorting the names in the ArrayList. For example, if the list contains the following names: Charles Darwin Albert Einstein Issac Newton Tony Hoare Grace Hopper Edgar Dijkstra Ada Lovelace Charles Babbage Stephen Hawking Your program should output:The first name in the list in alphabetical order is: Ada Lovelace The last name in the list in alphabetical order is: Tony Hoare
- 1. Write a Java program to create a new array list, add some colors (string) and print out the collection. The list should contain color "green". 2. Change the previous program to insert an element into the array list at the first position. Change the application to print out the index of color "green". Change the previous application to replace "green" value with "yellow". Change the previous application to remove the third element from the list. Change the application to sort the list of colors. Change the application to shuffle the list of colors. Change the application such that it swaps colors "Orange" and "Red". Change the application to close the current list into a new list. Change the application to trim the capacity of the initial array list to the current list size. Change the application to empty the second list. Change the application to test (print out a message) if the second list is empty. Change the application to increase the capacity of…About initial programming in python: Create a function that receives as parameters a list of 4 elements [name,[phone(s)], email, instagram] and a phone number:• If the phone number is in the list, it must be removed.• If not, no updates will be made. Note: phone(s) is within another list. Your function should only return a Boolean value, indicating whether the change was made or not. To find out if the function did the phone deletion correctly, you should check the contents of the list with the contact details you used to test your function after executing it. In the image is the model of parameters, in this case the function must exclude from the list of 4 elements the indicated number '44322456' and return "True".Could you code program that gets the class name,assinment,duedate,and time. they should be store into an array,arraylist,list,hashmp or any other type of data structure, you should store information in a txt file. so when the close and reopen the program,you should be able to see what ever you added, store them on the file and loads the information store from a file like to do list but is is for Assignment.