please solve question 4 python ### Educational Programming Exercises#### 1) Add the Element 8 to the End of the ListModify the existing list by appending the number 8.```pythonnumbers = [1, 2, 3, 4, 5, 6, 7]# Code to add:numbers.append(8)```#### 2) Create a Tuple of Even Numbers from 0 to 50Generate a tuple containing all even numbers within the specified range.```pythoneven = tuple(range(0, 51, 2))```#### 3) Sort the List in Descending OrderRearrange the list in decreasing numerical order.```pythonlst = [50, 90, 70, 80, 60]# Code to sort:lst.sort(reverse=True)```#### 4) Return the String with All Lowercase Letters and Without Any Whitespaces at the Beginning or EndProcess the string to meet the specified criteria.```pythonusername = ' Stu@TTU.edu.jo '# Code to process:username = username.strip().lower()```#### 5) Print the First Three Elements in the TupleDisplay the first three items of the given tuple.```pythonnumbers = (1, 2, 3, 4, 5, 6, 7)print(numbers[:3])```#### 6) The Function Returns the Value of x^pDefine a function that computes x raised to the power of p.```pythondef my_func(x, p): return x ** p```#### 7) Print the Average of the ListCalculate and display the mean value of the list.```pythonlst = [1, 2, 3, 4, 5, 6, 7]average = sum(lst) / len(lst)print(average)```#### 8) Read a Number and Print the Remainder of Division by 5Prompt the user for an input and compute the remainder when divided by 5.```pythonnumber = int(input("Enter a number: "))print(number % 5)```#### 9) Print the First Word in the StringExtract and print the initial word from the string.```pythoncourse = 'Programming for Engineers'print(course.split()[0])```#### 10) Add New Item to the

Name: please solve question 4 python ### Educational Programming Exercises##
Uploaded: 2024-03-20T06:51:23.000Z
Channel: Bartleby
Description: please solve question 4 python ### Educational Programming Exercises#### 1) Add the Element 8 to the End of the ListModify the existing list by appending the number 8.```pythonnumbers = [1, 2, 3, 4, 5, 6, 7]# Code to add:numbers.append(8)```#### 2) C

Here I have created the string and stored it in the variable. Next, I have updated the variable by…

Answered: please solve question 4 python

Engineering

Computer Science

please solve question 4 python

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

Arithmetic progression def arithmetic_progression(items): An arithmetic progression is a numerical sequence so that the stride between each two consecutive elements is constant throughout the sequence. For example, [4, 8, 12, 16, 20] is an arithmetic progression of length 5, starting from the value 4 with a stride of 4. Given a non-empty list items of positive integers in strictly ascending order, find and return the longest arithmetic progression whose all values exist somewhere in that sequence. Return the answer as a tuple (start, stride, n) of the values that define the progression. To ensure unique results to facilitate automated testing, if there exist several progressions of the same length, this function should return the one with the lowest start. If several progressions of equal length emanate from the lowest start, return the progression with the smallest stride. items expected results [42] (42, 0, 1) [2, 4, 6, 7, 8, 12, 17] (2, 2, 4) [1, 2, 36, 49, 50, 70, 75, 98,…
1. Lottery Number Generator:Design a program that generates a seven-digit lottery number. The program should generate seven random numbers, each in the range of 0 through 9, and assign each number to a list element. (Random numbers were discussed in Chapter 6.) Then write another loop that displays the contents of the list python coding please
Python: 2048 games Board = list[list[str]]# Checks whether a given board has any# possible move left. If no more moves,# return True. Otherwise return False.def isGameOver(board: Board) -> bool:return False# Returns a tuple (changed, new_board)# where:# changed - a boolean indicating if# the board has changed.# new_board - the board after the user# presses the 'Up' key.def doKeyUp(board: Board) -> tuple[bool, Board]:return False, board# Returns a tuple (changed, new_board)# where:# changed - a boolean indicating if# the board has changed.# new_board - the board after the user# presses the 'Down' key.def doKeyDown(board: Board) -> tuple[bool, Board]:return False, board# Returns a tuple (changed, new_board)# where:# changed - a boolean indicating if# the board has changed.# new_board - the board after the user# presses the 'Left' key.def doKeyLeft(board: Board) -> tuple[bool, Board]:return False, board# Returns a tuple (changed, new_board)# where:# changed - a boolean…
Q1/ Devolve an algorithm that allows the user to enter the count of numbers in a list followed by these numbers. The algorithm should find and output the even and odd numbers in the list.
flip_matrix(mat:list)->list You will be given a single parameter a 2D list (A list with lists within it) this will look like a 2D matrix when printed out, see examples below. Your job is to flip the matrix on its horizontal axis. In other words, flip the matrix horizontally so that the bottom is at top and the top is at the bottom. Return the flipped matrix. To print the matrix to the console: print('\n'.join([''.join(['{:4}'.format(item) for item in row]) for row in mat])) Example: Matrix: W R I T X H D R L G L K F M V G I S T C W N M N F Expected: W N M N F G I S T C L K F M V H D R L G W R I T X Matrix: L C S P Expected: S P L C Matrix: A D J A Q H J C I Expected: J C I A Q H A D J
Counting hashtags Write Python code to count the frequency of hashtags in a twitter feed. Your code assumes a twitter feed variable tweets exists, which is a list of strings containing tweets. Each element of this list is a single tweet, stored as a string. For example, tweets may look like: tweets = ["Happy #IlliniFriday!", "It is a pretty campus, isn't it, #illini?", "Diving into the last weekend of winter break like... #ILLINI #JoinTheFight", "Are you wearing your Orange and Blue today, #Illini Nation?"] Your code should produce a sorted list of tuples stored in hashtag_counts, where each tuple looks like (hashtag, count), hashtag is a string and count is an integer. The list should be sorted by count in descending order, and if there are hashtags with identical counts, these should be sorted alphabetically, in ascending order, by hashtag. From the above example, our unsorted hashtag_counts might look like: [('#illini', 2), ('#jointhefight', 1),…
M4Lab1ii.py - C:\Users\speed\Downloads\M4Lab1ii.py (3.10.7) File Edit Format Run Options Window Help #Calculator Program. #M4Lablii.py for M4 Assignment 1 # C. Calongne, 01/19/19 #Seven steps to complete in this lab: # Define a list to store the choices for +, -, *, / # Define 3 functions with local variables #Define three elif statements that call the functions for -, *, and / # Local variables are visible in the functions #Pass the input values into them. # Continue calculating until the user presses "n" print ("Welcome to your Calculator program") # The add function adds two numbers. def add(x, y): return x + y #local scope; only the add () function sees x and y #write the other three functions for subtract, multiply and divide #Step 1: Write a subtract function that subtracts two numbers. #Step 2: Write a multiply function that multiplies two numbers #Step 3: Write a divide function that divides two numbers # Start calculating #Step 4: define a list called choice with + - * / in it…
Unique WordsWrite a python program that opens a specified text file then displays a list of all the unique words foundin the file.Hint: Store each word as an element of a set.
IN PYTHON: DO NOT USE ENUMERATE OR NUMPY Write the following function that returns the location of the largest element in a two-dimensional list: def locateLargest(a): The return value is a one-dimensional list that contains two elements. These two elements indicate the row and column indexes of the largest element in the two-dimensional list. Write a test program that prompts the user to enter a two dimensional list and displays the location of the largest element in the list. Sample Run: Enter the number of rows in the list: 3 Enter a row: 20.6 40 1 4 Enter a row: 5.5 3 42 4.5 Enter a row: 46 32 4.4 12.1 The loacation of the largest element is at (0,2)
Odd Even Number Using List CLOSE START Tags: List iterator Write a java program that read list of integer numbers from input user. If the number is even add it into evenList. Otherwise add to odd List. At the end of the code, display the elements of the odd and even numbers list respectively with ascending order. Display your output in the following format: (): [Note: The code must use list and iterator] Input: 230-15 8 22-11 6-7 18 Output: Odd List (4): -15-11-73 Even List (6): 0 2 6 8 18 22
Double trouble def double_trouble(items, n): Suppose, if just for the sake of argument, that the following operation is repeated n times for the given list of items: remove the first element, and append that same element twice to the end of items. Which one of the items would be removed and copied in the last operation performed? Sure, this problem could be finger-quotes “solved” by actually performing that operation n times, but the point of this exercise is to come up with an analytical solution to compute the result much faster than actually going through that whole rigmarole. To gently nudge you towards thinking in symbolic and analytical solutions, the automated tester is designed so that anybody trying to brute force their way through this problem by performing all n operations one by one for real will run out of time and memory long before receiving the answer, as will the entire universe. To come up with this analytical solution, tabulate some small cases (you can implement the…
python LAB: Subtracting list elements from max When analyzing data sets, such as data for human heights or for human weights, a common step is to adjust the data. This can be done by normalizing to values between 0 and 1, or throwing away outliers. Write a program that adjusts a list of values by subtracting each value from the maximum value in the list. The input begins with an integer indicating the number of integers that follow.