5. Consider the followin ArrayList list list.add( "Ali" ); list.add( "Ahmed" ); list.add( "Hassan" ); list.add( 0, "Qasim" ); Which of the followin Ali Ahmed Hassan Qasim
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- Part 1: Add the code of the ArrayListType to your code. Part 2: Create an Ordered_List class derived from the ArrayListType then add the following function to this class: Constructor to create an array of the size specified by the parameter size. The default array size is 20. Sorted Insert this function takes an integer values then add it to the list this function should check whether the value exist in the list or not. If it is already exist then it will not be inserted to the list, this function should keep the list ordered. Remove function to remove an item from the list. The function takes a single parameter that specifies the number to be removed. • Sequential Search a function to search the list for an integer if exist return its location otherwise return -1. This function specifies the number we are looking for as a parameter. Part 3: Implement the following non-member functions to deal with the Ordered List objects: Load file: this function should read a text file consist an…Part 1: Add the code of the ArrayListType to your code. Part 2: Create an Ordered_List class derived from the ArrayListType then add the following function to this class: Constructor to create an array of the size specified by the parameter size. The default array size is 20. Sorted Insert this function takes an integer values then add it to the list this function should check whether the value exist in the list or not. If it is already exist then it will not be inserted to the list, this function should keep the list ordered. Remove function to remove an item from the list. The function takes a single parameter that specifies the number to be removed. • Sequential Search a function to search the list for an integer if exist return its location otherwise return -1. This function specifies the number we are looking for as a parameter. Part 3: Implement the following non-member functions to deal with the Ordered List objects: Load file: this function should read a text file consist an…Array List.
- Homework 3: Create Array List with the following: 1. Name : Cars from type String. 2. Add these elements to the array List: BMW, Toyota, Lexus, Broche. 3. Write statement to check if Honda in the list or not. 4. Write statement to return the size of the list.8. To create a list to store integers, use a. ArrayList list = new ArrayList() ; w w b. ArrayList list = new ArrayList(); www c. ArrayList list = new ArrayList(); d. ArrayList list = new ArrayList(); w wTrue or False? An initializer list can be used to instantiate an array object instead of using the new operator.
- What is the ArrayList list's starting size?ArrayList<Integer> list = new ArrayList<Integer>(25); What is the type of the ArrayList defined in question number?6. the grade is under 20 which is outlier, remove it from the array list. 7. Print array list using System.out.println() 8. Use indexOf to print index of 80. 9. Use get function. 10. What is the difference between get and index of? 11. Print the values of the array list using Iterator class. 12.. Delete all the values of the array list using clear function. 13. Print all the values of the array after you execute clear using System.out.println(). what is the result of using clear function? 14. What is the shortcoming of using array List?
- a) Identify and correct all errors in the following code. List list = new ArrayList(); List people = new List(); Map table = new Map(); b) Which of these statements are invalid? i) Person[25] person; ii) Person[ ] person; iii) Person person[] = new Person[25]); iv) Person person[25] = new Person[25];Question 6 The default capacity of ArrayList object is: 10 50 Capacity must be specified by the user. 100ion C Lons Employee -id: int -name String - dob : Date -staff : ArrayList +setid(int): void +getld() : int +setName(String): void +setDob(Date) : void +getDob(): Date +addStaff(Employee) : void +getStaff() : ArrayList