Answer:
The solution code is written in Python:
- name = input("Enter your name: ")
-
- name_components = name.split(" ")
-
- first_name = name_components[0]
- middle_name = name_components[1]
- last_name = name_components[2]
-
- print(last_name + ", " + first_name[0] + "." + middle_name[0])
Explanation:
Firstly, prompt user to enter name (Line 1).
Next, use the string <em>split()</em> method and use space " " as separator to split the input string into individual component, first name, middle name, last name and assign to variable <em>first_name, middle_name </em>and<em> last_name </em>(Line 5-7).
Display the output as required by the question.
Answer:
b. size
Explanation:
We can use the size() method of java.util.ArrayList to determine the size of an ArrayList in Java. The size() method of the ArrayList class returns an integer which is equal to the number of elements present in the ArrayList.
Below is an example code to illustrate the use of the size() method of the ArrayList:-
ArrayList<Integer> aList = new ArrayList<Integer>(5);
aList.add(25);
aList.add(2);
aList.add(5);
aList.add(22);
System.out.println("Size of the array list: " + aList.size());
This will print the size of the array list as 4 since we've added four numbers into the array list.
Barcode number, description, price, and sales associate.
