Question

Show the Python statement that creates a list called aList and initializes its values to 7,...

Show the Python statement that creates a list called aList and initializes its values to 7, 3, 5, 2, 8, 6.

Show the Python statement that would output the first 2 values of aList. You must use the slice operator (the colon).

Show the Python statement that would output the last 3 values in aList. You must use the slice operator.

Homework Answers

Answer #1

Slicing means using : operator to get the required elements.

Code:

# list for given values
list1 = [7, 3, 5, 2, 8, 6]
# Printing first 2 values in list using slicing
print(list1[:2])
# Printing last 3 values in list using slicing
print(list1[:2:-1])

Code screenshot:

Output:

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
# Python Given the list values = [], write code that fills the list with each...
# Python Given the list values = [], write code that fills the list with each set of numbers below. Note: use loops if it is necessary 1 2 3 4 5 6 7 8 9 10 0 2 4 6 8 10 12 14 16 18 20 1 4 9 16 25 36 49 64 81 100 0 0 0 0 0 0 0 0 0 0 1 4 9 16 9 7 4 9 11 0 1 0...
In racket, implement a tail-recursive function called sum-pairs that creates a new list by adding the...
In racket, implement a tail-recursive function called sum-pairs that creates a new list by adding the elements of an input list in pairs. That is the first element of the resulting list is the sum of the first two elements of the input, the second element of the resulting list is the sum of the 3rd and 4th elements of the input, and so on. If there is an odd number of elements, then the last element remains unchanged. As...
python 3 For this exercise you are to implement the function poly_iter in the array-backed list...
python 3 For this exercise you are to implement the function poly_iter in the array-backed list class, which, when called with positive integer parameters a, b, c, returns an iterator over the values in the underlying list at indexes a*i2+b*i+c, for i=0, 1, 2, ... E.g., given an array-backed list lst containing the elements [0, 1, 2, 3, 4, ..., 98, 99], the following code: for x in lst.poly_iter(2, 3, 4): print(x) will produce the output: 4 9 18 31...
The following program creates a linked list which contains 5 links. Add a method called doubleValue()...
The following program creates a linked list which contains 5 links. Add a method called doubleValue() to the LinkedList class. The doubleValue() method must double the value of the number data field in each link. Add the required code to the main() method to call the doubleValue() method and display the revised list. public class Link { private int number; private Link next;      public Link(int x) { number = x; }    public void displayLink() { System.out.println("The number is:...
The following program creates a linked list which contains 5 links. Add a method called doubleValue()...
The following program creates a linked list which contains 5 links. Add a method called doubleValue() to the LinkedList class. The doubleValue() method must double the value of the number data field in each link. Add the required code to the main() method to call the doubleValue() method and display the revised list. public class Link { private int number; private Link next;      public Link(int x) { number = x; }    public void displayLink() { System.out.println("The number is:...
This is an intro to Python question: #Write a function called linear() that takes two parameters...
This is an intro to Python question: #Write a function called linear() that takes two parameters #- a list of strings and a string. Write this function so #that it returns the first index at which the string is #found within the list if the string is found, or False if #it is not found. You do not need to worry about searching #for the search string inside the individual strings within #the list: for example, linear(["bobby", "fred"], "bob") #should...
Answer question for C# 1 of 10 When items are added or removed, a list resizes...
Answer question for C# 1 of 10 When items are added or removed, a list resizes itself. True False Question 2 of 10 What happens when you assign one list to another using the assignment operator? An error message generates. Elements copy to new memory locations. Both lists become value-type data elements. Both lists reference the same memory locations. Question 3 of 10 Which of the following is a valid example of calling a method and sending it an array...
(Python 3) If I have a list of keys and 3 lists of values, how can...
(Python 3) If I have a list of keys and 3 lists of values, how can I append these values into an existing key, value pair in a dictionary? Say I have: mykeys = ["John", "Sarah", "Lexi, "Cass"] values1 = [3, 5, 2, 6] values2 = [17, 18, 12, 21] values3 = [4, 7, 3, 0] How can I make it so my dictionary contains all three values in each of the keys. i.e.: {"John" : [3, 17, 4], "Sarah":...
Python pls create a function called search_position. This function returns a list of 2 tuples and...
Python pls create a function called search_position. This function returns a list of 2 tuples and the number should be start highest number. The first index is the number, and second are list of 2 tuples that sorted by position in alphabetical order: The first index will be position and second index will be champion's name(This also should be sorted by alphabetical order). team1 = {'Fiora': {'Top': 1, 'Mid': 4, 'Bottom': 3},'Olaf': {'Top': 3, 'Mid': 2, 'Support': 4},'Yasuo': {'Mid': 2,...
Using Python: 1. A simple sorting algorithm is called a "Bubble Sort" because elements bubble around...
Using Python: 1. A simple sorting algorithm is called a "Bubble Sort" because elements bubble around through the list. It is also called a "Sinking Sort" because the larger values "sink" to the end (bottom) of the list. A bubble sort iterates through a list and swaps adjacent pairs if they are in the wrong order. The sort continues until all elements are correctly ordered. Example: bubbleSort([0, 1, 8, 4, 3, 2, 9]) - as it begins to process will...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT