List items have an index number. In the following list , which item has index number 3?["John", "Harry", "Jesse", "John", "Harry", "Harry"]A"John"B"Harry"C"Jesse"DThere is no single right answer

A(n) _____________________ is a list collection has elements whose elements can be referenced using a numeric index. A. indexed list B. array C. ordered list D. linked list E. unordered list

What is the array index type? What is the lowest index? What is the representationof the third element in an array named a

Problem Statement:Given an integer array of size 10. Print the index of elements which are multiple of 3.Note: Generate the following arrayarray([ 1, 3, 5, 7, 9, 11, 13, 15, 17, 19])Print the index of elements.

A number ‘n’ in a list at index ‘i’ (human indexing) is said to be a factor indexed number if ‘i’ is a factor ‘n’. Given two lists of numbers l1 and l2 form a list l3 by inserting factor indexed numbers of l1 and l2. Intialize index to ‘0’ visit elements of l1 and l2 at index, if one of them is factored indexed insert and increment index and go till end of the list. If both of them are factor indexed then insert element of l1 at index and then element of l2 at index and increment index. If end of one of the list is reached then add elements of other list to l3 if they are factor indexed. After construction of l3, Print the numbers which continues to be factor indexed in l3.For example, if l1 contains 15, 12, 17, 32, 26, 42 and l2 contains 45, 34, 64, 80 then l3 will be 15, 45, 12, 34, 32, 80, 42 then print 15, 12, 42.Input FormatFirst line contains the number of elements in l1, n1Next ‘n1’ lines contain the elements of l1Next line contains the number of elements in l2, n2Next ‘n2’ lines contain the elements of l2Output FormatPrint good numbers of l3 one number in a line

Option 1: LIST WITH PLACEHOLDERS Create a List with Placeholders to Define the Order and Data Types Expected - Remember, each data element in your list has a specific position. That position is its index number. The index number comes from the order they are in the list. - However, each data element in the list could actually be a different data type. - For example, the information at index 0 could be a string like "chicken" or "beef", or it could be an integer like 2 or 3 to describe the number of ketchup packets at index 3. - By using strings and variables in the actual list, this option will provide flexibility down the road. - Set up the list to expect variables, strings, and integers in the list; create an index spot for each menu item to become an element in the list. - Create a list using empty strings for each future sandwich, beverage, and fries choice. - The empty string tells the program to expect a string to be placed into the list at that index position. - At index 3, however, place a 0 to indicate that an integer is expected (number of ketchup packets). Starter code you might add to as you work looks like this: order = ["", "", "", 0] sandwich_index = 0 beverage_index = 1 fries_index = 2 ketchup_index = 3 Using the example code provided, you would need to outline your list and add code to add items at specific index positions. # Iteration 1 Code sandwich_choice = input('What kind of sandwich would you like - enter c for chicken $5.25, b for beef $6.25, t for tofu $5.75 ') #print('Sandwich:', sandwich_choice) if sandwich_choice == 'c' or sandwich_choice == "C": total_cost += 5.25 print('Sandwich: Chicken $5.25') elif sandwich_choice == 'b': total_cost += 6.25 print('Sandwich: Beef $6.25') else: total_cost += 5.75 print('Sandwich: Tofu $5.75') # Iteration 2 Code beverage = input('Would you like a drink with your sandwich? Enter y or n. ') if beverage == 'y' or beverage == 'Y': beverage_choice = input('What size drink would you like? Enter s for small $1.00, m for medium $1.75, l for large $2.25 ') #print('Drink: ' + beverage_choice) if beverage_choice == 's': total_cost += 1.00 print('Drink: Small $1.00') elif beverage_choice == 'm': total_cost += 1.75 print('Drink: Medium $1.75') else: total_cost += 2.25 print('Drink: Large $2.25') else: print('No Drink') # Iteration 3 Code fries_with_that = input('Would you like fries with your order? Enter y for Yes or n for No ') if fries_with_that == 'y': fries_choice = input('What size fries would you like? Enter s for small $1.00 m for Medium $1.50 l for Large $2.00 ') if fries_choice == 's': fries_mega = input('Would you like to megasize your fries for $1.00 more? Enter y for Yes or n for No ') if fries_mega == 'y': total_cost += 2 print('Fries: Large $2.00') else: total