Python Write a program to swap to index in list and both index must be taken from user and print both list means before changed and after changed
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A: Since the coding language is not mentioned , I have done the code in Python. Algorithm : Step 1 :…
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A: here we have written python function that will take list as an argument and then it will split out…
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A: Answer: Here is the same code using while loop. You can see in step 2.
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A: Above question can be solved using simple list comprehension of python
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A: Using lists we can solve this ploblem.
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A: Please refer below code and output for your refernce: import random#Generating 20 random numbers…
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Q: Q3) Write Function to print alternate nodes of the given double Linked List, first from head to end,…
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Q: Write a python program to swap the first element to the last element of the list and print the newly…
A: Requirements :- Write a python program to swap the first element to the last element of the list and…
Q: Write the following python programs There are 26 students in COMP 3140 class. Generate a list of…
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- Rewrite the following function using a while loop: def sum_of_list(lst): """Docstring: rewrite the sum of all values in a list Parameters: lst: a list of numbers Return: a number """ sum = 0 for item in lst: sum *= item return sumPython Help Write a function equals(a,b) that returns true when the two lists a, and b have the same elements in the same order, and false otherwise.Write main() to call the function equals(a,b)1- Programming Problem Part 1 Write a function that will have a list as an input, the task of the function is to check if all the elements in the list are unique,( i.e. no repetition of any value has occurred in the list), then the function returns true otherwise it returns false. Your program should include a main method that call the method to test it. (If you would use built-in functions in Python, use lists’ or dictionaries’ methods as we studied their time efficiency in class)
- in python create function that returns even numbers in a list form must only use while loop and if built-in cannot use anything else such as split, splice, sort! cannot use for in statements! must return a list!Algorithm Efficiency 1- Programming Problem Part 1 Write a function that will have a list as an input, the task of the function is to check if all the elements in the list are unique,( i.e. no repetition of any value has occurred in the list), then the function returns true otherwise it returns false. Your program should include a main method that call the method to test it. (If you would use built-in functions in Python, use lists’ or dictionaries’ methods as we studied their time efficiency in class) 2- Algorithm AnalysisFor the function you implemented in part 1, please calculate T(n), which represents the running time of your algorithm in terms of n. Where n is the length of the list. Then find the order of magnitude of your algorithm (Big O). 3- Algorithms Comparison Please find another algorithm that solves part 1, write the code, calculate T(n) and find Big O. Then compare the efficiency with the algorithm from part1 to determine the more efficient one.b. Using user-defined function, create a C++ or Java application implementing a linked list datastructure. The application should be able to perform the following operations on the datastructure can with the following operations.i. Insertion into the list ii. Deletion from the list iii. Printing the content of the list
- Program 2: students_result.py Write and execute a Python program to read 10 students marks to process and produce different statistcal output. The program has to ask the user to input marks for 10 students and store them in a list. You can use the following marks as the input for your program. Inputs: 88, 51, 50, 90, 79, 84, 92, 65, 80, 72 You need to find the letter grade for each student's marks based on the conditions shown below. For calculating letter grade, define a programmer-defined function that takes mark as the parameter and return corresponding letter grade. Use the function that to calculate the letter grade for each student and store it in the new list. Mark Grade 90 s mark 80 s mark : : # File Name # Student Id # Student Name Display the output as follows: Marks Grade 88 B 51 F 50 90 A 79 84 92 65 80 72 Average Mark... Number of students with grade "A". Number of students with marks greater than average: 6 ..: 75.1 ..: 2 Number of students whose marks less than…In python define a function called indexCh. It will take string from user and removes the nth index character from the non-empty string.#### Part 1 Write a Python function (`binary_search`) that implements the binary search algorithm. This function will take a list argument (`values`), a value to search for (`to_find`), a start index (`start_index`), and an end index (`end_index`). The function will return `True` if `to_find` is present in `values`, and `False` otherwise. Below, you will find some code to test your binary search: ```python values = [2,4,6,8,10,12,14,16,18,20] print(binary_search(values, 14, 0, len(values) - 1)) print(binary_search(values, 7, 0, len(values) - 1)) ``` The output of the test code is below: ``` True False ``` #### Part 2 Modify your `binary_search` function to count the number of comparisons (==, <, <=, >, or >=). The function will now return both the number of comparisons made and the `True` or `False` result. The code below calls your function, and creates a simple ASCII bar chart of the number of comparisons (divided by 10, to account for small differences). Some…
- nums = [9,-8,7,-6,3,2,-1,3,10,9] Use enumerate to iterate through the index and values of the nums list, and output the index where userNum is found. For example, if userNum is 3, your output should be: Number 3 found at index 4 Number 3 found at index 7in PYTHON Write a function that accepts a list as an argument and calculates the sum of each elementof the list.in python create function that returns even numbers in a list form must only use while loop and if built-in cannot use anything else such as split, splice, sort! cannot use for in statements!