Important:not using an array list• not using an enhanced for loop• using index to remove “Canada”RUN OUT LIKE THE EXPECTED PICTURE Problem BWrite 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 the7. 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 willarray list.remove 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, one per line.Note: You must use an array list and its methods. Do not fake it by just printing the correctstrings. 9 }deCheckResetDownloadng CountryList.javaalExpectedda CanadaLa India-со МехicoPeruSpain l*[Spain, Vietnam, Brazil, Peru]SpainVietnamBrazilPerure1

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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 1 5. 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 lose one point if you use 3 in the set method. Do this in a manner that would replace next 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 will

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 1 5. 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 lose one point if you use 3 in the set method. Do this in a manner that would replace next 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 will

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter8: Arrays

Section: Chapter Questions

Problem 9PE

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java Write a program to do the following: Create an ArrayList of Student. Add 7 elements to the ArrayList. Use for each loop to print all the elements of an ArrayList. Remove an element from an ArrayList using the index number. Remove the element from an ArrayList using the content (element name).
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Create an ArrayList of strings to store the names of celebrities or athletes. Add five names to the list. Process the list with a for loop and the get() method to display the names, one name per line. Pass the list to a void method. Inside the method, Insert another name at index 2 and remove the name at index 4. Use a foreach loop to display the arraylist again, all names on one line separated by asterisks. After the method call in main, create an iterator for the arraylist and use it to display the list one more time.
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There are two different methods you to add a range to an ArrayList.These methods are AddRange and InsertRange.implement a c# program to demonstrates how these two methods are used:
In this assignment, you will compare the performance of ArrayList and LinkedList. More specifically, your program should measure the time to “get” and “insert” an element in an ArrayList and a LinkedList.You program should 1. Initializei. create an ArrayList of Integers and populate it with 100,000 random numbersii. create a LinkedList of Integers and populate it with 100,000 random numbers2. Measure and print the total time it takes to i. get 100,000 numbers at random positions from the ArrayList 3. Measure and print the total time it takes to i. get 100,000 numbers at random positions from the LinkedList 4. Measure and print the total time it takes to i. insert 100,000 numbers in the beginning of the ArrayList 5. Measure and print the total time it takes to i. insert 100,000 numbers in the beginning of the LinkedList 6. You must print the time in milliseconds (1 millisecond is 1/1000000 second).A sample run will be like this:Time for get in ArrayList(ms): 1Time for get in…
If N represents the number of elements in the collection, then the contains method of the ArrayCollection class is O(1). True or False If N represents the number of elements in the list, then the index-based add method of the ABList class is O(N). True or False
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Exercise: create an array (26) and then use for loop to: 1. assign to its elements the English letters from A to Z. 2. print the letters on a Message boxes.
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. 3. Change the application to print out the index of color "green". 4. Change the previous application to replace "green" value with "yellow". 5. Change the previous application to remove the third element from the list. 6. Change the application to sort the list of colors. 7. Change the application to shuffle the list of colors. 8. Change the application such that it swaps colors "Orange" and "Red". 9. Change the application to copy the current list into a new list. 10. Change the application to trim the capacity of the initial array list to the current list size. 11. Change the application to empty the second list. 12. Change the application to test (print out a message) if the second list is empty. 13. Change the application to increase the…