Note: It`s python code 6. Write a program that creates a list-returned function to display a lists contains all but the first and last elements.Implement the code to test the function.a) Define a function, middle((1) with a list as the parameter:1) middle(l) slices and constructs the list parameter.2) middle(l) returns a new list that contains all but the first and last elements.middle ([1,2,3,4]) should return [2,3].b) Define a main() function to do the following:1) Create a list, numList with n numbers in the list.2) Get a random integer, n, in the range (1, 10).3) Call middle(numList) function and print the returned list.c) Call main() function to initiate the tasks to be performed.Example Output 1List length = 4[1, 2, 3, 4][2, 3]Example Output 2List length = 2[1, 2]Example Output 3No change made to the list.List length = 1[1][1]

Write a program that creates a list-returned function to display a lists contains all but Implement the code to test the function. a) Define a function, middle(1) with a list as the parameter: 1) middle(1) slices and constructs the list parameter. 2) middle(1) returns a new list that contains all but the first and last elements. middle ([1,2,3,4]) should return [2,3]. Define a main() function to do the following: 1) Create a list, numList with n numbers in the list. 2) Get a random integer, n, in the range (1, 10). 3) Call middle(numList) function and print the returned list. Call main() function to initiate the tasks to be performed.

Write a program that creates a list-returned function to display a lists contains all but Implement the code to test the function. a) Define a function, middle(1) with a list as the parameter: 1) middle(1) slices and constructs the list parameter. 2) middle(1) returns a new list that contains all but the first and last elements. middle ([1,2,3,4]) should return [2,3]. Define a main() function to do the following: 1) Create a list, numList with n numbers in the list. 2) Get a random integer, n, in the range (1, 10). 3) Call middle(numList) function and print the returned list. Call main() function to initiate the tasks to be performed.

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

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8-9. Messages: Make a list containing a series of short text messages. Pass the list to a function called show_messages(), which prints each text message. 8-10. Sending Messages: Start with a copy of your program from 8-9. Write a function called send_messages() that prints each text message and moves each message to a new list called sent_messages as it’s printed. After calling the function, print both of your lists to make sure the messages were moved correctly. 8-11. Archived Messages: Start with your work from 8-10. Call the function send_messages() with a copy of the list of messages. After calling the function, print both of your lists to show that the original list has retained its messages. 8-12. Sandwiches: Write a function that accepts several items a person wants on a sandwich. The function should have one parameter that collects as many items as the function call provides, and it should print a summary of the sandwich that’s being ordered. Call the function three times,…
Write the function splitList that takes the first argument list and splits it into two: a list of all the elements that are less than the head (the second argument), and a list of all the elements that are greater than or equal to the head (the third argument): listElementT splitList(listADT list, listADT* ItList, listADT* geList); Note that the head is returned by the function. a) Write this function as a recursive function. b) Write this function as a nonrecursive function.
1) Write a function dropLowest() with one parameter n.2) n is a list that contains any 5 random integers in the range (1,100) inclusive.3) The function should return the updated list which drops the lowest number in n.4) Call the function, dropLowest() with the argument n, n = [10, 44, 8, 78, 60].5) Print the result of the function call. Example Output (n is the argument)[10, 44, 78, 60] PYTHON PROGRAMMING
7. Given two lists A and B, write a function to compute the difference A – B, where A – B is the list of elements that are in A but not in B. For example, if A is '(6 7 8 9) and B is (7 9) then A – B is '(6 8).
python question Implement the following:1) Write a function dropLowest() with one parameter n.2) n is a list that contains any 5 random integers in the range (1,100) inclusive.3) The function should return the updated list which drops the lowest number in n.4) Call the function, dropLowest() with the argument n, n = [10, 44, 8, 78, 60].5) Print the result of the function call. Make sure to precisely match the output format below.Write your code in the ANSWER area provided below (must include comments if using code is not covered in the course).Example Output (n is the argument)[10, 44, 78, 60]
Write a function that accepts two lists as it's only arguments. The function should return a new list containing all the elements of the two list arguments. For example, if the function was passed the lists [1, 2, 3] and [4, 5, 6], it would return a new list containing [1, 2, 3, 4, 5, 6]
emacs/lisp function Write a function that takes one parameter that is a list of numbers and returns true (t) if all the elements of the list are multiples of the first one and nil otherwise. This said, a list generated by the function make-multiples could be passed to this new function and the result should be true. On the other hand, show an example of a list that could not have been generated by the first function for which the result is still true.
Q4. Write a program that read 2 matrices and has a function which finds their sum. Q5. Write a program that read 2 matrices and has a function which finds their multiplication. Q6. Write a program that handles a list of numbers where it has the following functions - Function that finds their average and sum - Function that finds their maximum and minimum - Function that search for a given number in that list. - Function that count the occurrence of a given number in that list. Then the program should do the following: - Read the list - Find the average and the sum of that list - Find the minimum and the maximum of that list - Count the occurrence of a given number in that list.
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3. Define a function in Python that takes a list as the parameter and returns True if the list contains a 2-digit positive number. Otherwise, the function should return False.
5. Implement the function first(1) that takes one parameter. The parameter is intended to be a list of lists. The function returns one list that contains all the elements in the lists. If the list entered by the user is empty, the list returned should be []. The information below shows how you would call the function list(1) and what it would display for a typical user interaction: >>> KESTARI >>> >>> help(first) Help on function first in module main_: first(1) first: List(list(..)) ==> list(..) >>> 1 = [[1,2],[3,4],[5,6,7]] >>> first(1) [1, 3, 5]
a) Write a function called is_factor() that takes as input x, an object. is_factor (x) outputs TRUE if the input object x is a factor and FALSE otherwise. This function should work for both ordered and unordered factor vectors. b) Write a function called (is_list_of_factors()) that takes as input (x), an object. If (x) is a list where each sub-element is a factor, then [is_list_of_factors (x) outputs TRUE), otherwise it outputs (FALSE). You may use is_factor() in your solution. You can assumex will never be empty, but cannot assume x is a list. Problem 5 Write a function called get_name_of_min() that takes as input (x), a named numeric vector and outputs the name of the minimum value of x. If x is not a numeric vector with names, throw an error of your choosing. If there are multiple elements equal to the minimum value of x), then output only the first name.