Given an empty ArrayList numList, what are numList's contents after the following operations: numList.add(12); numList.add(14); numList.add(16); numList.set(1, 13); numList.add(0, 10); Group of answer choices a) 10, 12, 13, 16 b) 10, 12, 13, 14, 16 c) 10, 13, 14, 16 d) 10, 16, 13, 12
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Given an empty ArrayList<Integer> numList, what are numList's contents after the following operations:
numList.add(12);numList.add(14);
numList.add(16);
numList.set(1, 13);
numList.add(0, 10);
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- 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 False6. Consider the following code segment: ArrayList list = new ArrayList(10) ; list.add( "Ali" ); list.add( "Ahmed" ); list.add( "Hassan" ); list.add( 0, "Qasim" ); Which of the following elements will be at index 1 of the list? K Ali Ahmed Hassan QasimHelping please Given an empty ArrayList<Integer> numList, what are numList's contents after the following operations: numList.add(12);numList.add(14);numList.add(16);numList.set(1, 13);numList.add(0, 10);.
- Doctor -signature:String -doctorID:int - medicine:Arraylist +Doctor(signature:String,doctorID:int) +PrescribeMedicine():void + salary () +checkRecords():void Medicine Pharmacist -medName:String -startTime:int -dosage :int -endTime:int -date_prescribed:int - medicine:Arraylist +Medicine(medName:String,-dosage :int,date_prescribed:int) +Pharmacist (startTime:int,endTime:int) +checkForConflict():double +confirm_prescription():String +getStartTime():int +getEndTime():int +setStartTime(time:int):void +setEndTime(time1:int).voidWhich expression should complete the code for the compareTo method of the following Employee class so that objects of the Employee class in an ArrayList are arranged based on alphabetical ordering of the values of the name attributes if the sort method of the Collections class is used to sort the ArrayList. a. this.name.compareTo(another.getName())b. toString().compareTo(another.toString())c. this.compareTo(another)d. 1e. 0Vectors are synchronized while ArrayLists are not. Group of answer choices True False
- What are the methods for evaluating the efficiency of an ArrayList?How to measure the performance of an ArrayList?Write a function that is passed an array of numbers and returns a hash table containing the minimum, maximum and average value. @{min=????; max-???; average=???} Test by passing the function 3 different arrays of randomly generated numbers. If the array is empty set all 3 values to zero. (3)
- What criteria should be used to evaluate an ArrayList's performance?Answer for.Write a Python Code for the given constructor and conditions: Given Constructor: def __init__ (self, a) Pre-condition: Array cannot be empty. Post-condition: This is the default constructor of MyList class. This constructor creates a list from an array..Question 1 If N represents the number of elements in the collection, then the add method of the SortedArrayCollection class is O(N). True False Question 2 If N represents the number of elements in the list, then the index-based remove method of the ABList class is O(N). True False Question 3 The add method of our Collection ADT might throw the CollectionOverflowException. True False Question 4 A list allows retrieval of information based on the size of the information. True False Question 5 Our CollectionInterface defines a single constructor. True False Question 6 Our lists allow null elements. True False Question 7 Even though our collections will be generic, our CollectionInterface is not generic. True False Question 8 Our lists are unbounded. True False Question 9 If N represents the number of elements in the collection, then the contains method of the ArrayCollection class is O(N). True False Question 10 Our lists allow duplicate elements. True False