Problem: List Reverse Given a list (objects with a chain of sub-objects, for example: var list = { value: "dog", next: { value: "cat", next: { value: "bird", next: null Reverse the order of the list so that it looks like: var list = { value: "bird", next: { value: "cat", next: { value: "dog", next: null Use the following shell if needed: function reverselist(list) { // your code here return reversedList; Example Test Case(s): Arguments: { value: 1, next: { value: 2, next: { value: 3, next: null }}}; Returns: { value: 3, next: { value: 2, next: { value: 1, next: null } Í ; Requirements: • You cannot use the built-in reverse) function. • null is non-existent object, you may use an empty object instead if desired. Your function should be able to reverse a list of values of strings or numbers.

Problem: List Reverse Given a list (objects with a chain of sub-objects, for example: var list = { value: "dog", next: { value: "cat", next: { value: "bird", next: null Reverse the order of the list so that it looks like: var list = { value: "bird", next: { value: "cat", next: { value: "dog", next: null Use the following shell if needed: function reverselist(list) { // your code here return reversedList; Example Test Case(s): Arguments: { value: 1, next: { value: 2, next: { value: 3, next: null }}}; Returns: { value: 3, next: { value: 2, next: { value: 1, next: null } Í ; Requirements: • You cannot use the built-in reverse) function. • null is non-existent object, you may use an empty object instead if desired. Your function should be able to reverse a list of values of strings or numbers.

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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import random; #importing random module aGrades=[]; #list to store grades of all tests for i in range(0,7):aGrades.append(random.randrange(0,100)); #generating 7 random values for testsexamCount=len(aGrades)-1; #examCount is a variable to store count of all exams except last exam totalPoints=sum(aGrades)-aGrades[len(aGrades)-1]; #totalPoints is a variable to store sum of all scores excluding last exam testAverage=(totalPoints)/examCount; #testAverage is a variable used to store the average of scores except last exam finalAverage= (testAverage*0.6)+(aGrades[len(aGrades)-1]*0.4); #finalAverage is a variable to store weighted average of the tests print(aGrades); #printing list of gradesprint(testAverage); #printing test averageprint(finalAverage); #printing final average How do i rewrite the Grades List programs above using a loop instead of referencing the elements of the lists by index.
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en "MyDoubleLinkedList" class: te a method called "PrintListInReverse" to print the list backward. example, Given
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Pythong help!
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PYTHON LAB: Inserting an integer in descending order (doubly-linked list) Given main.py and an IntNode class, complete the IntList class (a linked list of IntNodes) by writing the insert_in_descending_order() method to insert new IntNodes into the IntList in descending order. Ex. If the input is: 3 4 2 5 1 6 7 9 8 the output is: 9 8 7 6 5 4 3 2 1 _____________________________________________________________________________________ Main.py: from IntNode import IntNode from IntList import IntList if __name__ == "__main__": int_list = IntList() input_line = input() input_strings = input_line.split(' ') for num_string in input_strings: # Convert from string to integer num = int(num_string) # Insert into linked list in descending order new_node = IntNode(num) int_list.insert_in_descending_order(new_node) int_list.print_int_list() IntNode.py class IntNode: def __init__(self, initial_data, next = None,…