6. Write a function vector merge(vector a, vector b) that merges two arrays, alternating elements from both arrays. If one array is shorter than the other, then alternate as long as you can and then append the remaining elements from the longer array. For example, if vector a is

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Hello, I have an assignment in the python program.  Professor gives me a text like this: January.txt 217283921200.5619.18,29.15,78.75,212.10100,20,410.29 The first line is an account number, the second line is the beginning balance, the third line is withdrawn and the last line is deposits. How can I separate every single line to read them. Can I use the loop function? Below is the assignment direction. Thank you very much ___________________________________________________________ Complete the following program: a) Read in and store the data from the file called “January.txt”. This file includes the customer’s account number, beginning balance, withdrawals, and deposits. (In that order) Note: Make sure you look at the file before you begin the project! b) Prompt the user for his/her name and age. c) Convert the customer’s name to a username that consists of the first letter of the first name, the first 5 digits of last name, and the customer’s age.(All letters should be lowercase)…

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Example Output The following output is an example of how your program should respond to the commands. The text in bold is the user-typed input. >>> StudentManager() $ AddStudent John, Doe, 3.7, 32 $ AddStudent Jean, Davis, 3.8, 24 $ AddStudent Aaron, Johnson, 3.6, 16 $ AddStudent John, Schwartzmann, 3.9, 28 $ PrintRoster John, Doe, 3.7, 32 Jean, Davis, 3.8, 24 Aaron, Johnson, 3.6, 16 John, Schwartzmann, 3.9, 28 $ SortRoster Name Aaron, Johnson, 3.6, 16 Jean, Davis, 3.8, 24 John, Doe, 3.7, 32 John, Schwartzmann, 3.9, 28 $ SortRoster GPA John, Schwartzmann, 3.9, 28 Jean, Davis, 3.8, 24 John, Doe, 3.7, 32 Aaron, Johnson, 3.6, 16               $ SortRoster Units John, Doe, 3.7, 32 John, Schwartzmann, 3.9 ,28 Jean, Davis, 3.8, 24 Aaron, Johnson, 3.6, 16 $ DeleteStudent Julia, Taylor Error! No student with that name was found in the roster. $ DeleteStudent Aaron, Johnson $ PrintRoster John, Doe, 3.7, 32 John, Schwartzmann, 3.9, 28 Jean, Davis, 3.8, 24 $ FindByFName…

Python   Your class announced a new grade policy: any of your quiz score that are less than 80 will have 2 points added to them.You decide to check whether the proposed grade replacement policy changes your overall quiz grade. Write a function grade_change that takes as input* a list of quiz grades* a list of letter grade cutoffsand returns the two average scores (before and after the policy) and their corresponding letter grades packaged as a list of tuples using the following order: [(avg1, letter1), (avg2, letter2)]First, you need to * compute the average score of the quiz grades* call the get_letter_grade to get the letter grade for the current average* find the quiz scores that are less than 80 in the list and increment each by 2* recompute the average score* call the get_letter_grade to get the letter grade for the new averageFinally, you return the requested result.   Just to help you test your code, here's the main program and its output:if __name__ == "__main__":…

Python (this is not graded this is practice work that is not graded) write and test a function which takes two dates (month, day) list arguments.When the function is called with the two arguments, it returns the number of days betweenthose two dates. Print the returned value. It is assumed that the first date occurs first. Forinstance, if the users calls the function with FUNCTION([12, 10], [12, 20]) as arguments, thereturned value is 10 days. However, if FUNCTION([12, 20], [12, 10]) is called, the returnedvalue is -10 days.Assume February has 28 days.Test data: [10, 30], [5, 20] [1, 30], [5, 25] [5, 25], [1, 30] [1, 1], [12, 31]