You are given a file consisting of students' names in the following form: lastName , firstName middleName . (Note that a student may not have a middle name.) Write a program that converts each name to the following form: firstName middleName lastName . Your program must read each student's entire name in a variable and must consist of a function that takes as input a string, consists of a student's name, and returns the string consisting of the altered name. Use the string function find to find the index of ,; the function length to find the length of the string; and the function substr to extract the firstName , middleName , and lastName .

You are given a file consisting of students' names in the following form: lastName , firstName middleName . (Note that a student may not have a middle name.) Write a program that converts each name to the following form: firstName middleName lastName . Your program must read each student's entire name in a variable and must consist of a function that takes as input a string, consists of a student's name, and returns the string consisting of the altered name. Use the string function find to find the index of ,; the function length to find the length of the string; and the function substr to extract the firstName , middleName , and lastName .

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter9: Records (struct)

Section: Chapter Questions

Problem 2PE

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You are given a file consisting of students’ names in the following form: lastName, firstName, middleName. (Note that some students may not have middle names). Write a program that converts each name to the following form: firstName middleName lastName. Your program must read each student’s entire name in a variable and must consist of a function that takes input as a string, consists of student’s name, and returns the string consisting of the altered name. Use the string function find to find the index of the function length to find the length of the string; and function substr to extract the firstName, middleName, and lastName. Test your program with a file consisting of the following names: Miller, Jason Brian Blair, Lisa Maria Gupta, Anil Kumar Arora, Sumit Sahil Saleh, Rhonda Beth
You are given a file consisting of students’ names in the following form: lastName, firstName middleName. (Note that a student may not have a middle name.) Write a program that converts each name to the following form: firstName middleName lastName. Your program must read each student’s entire name in a variable and must consist of a function that takes as input a string, consists of a student’s name, and returns the string consisting of the altered name. Use the string function find to find the index of ,; the function length to find the length of the string; and the function substr to extract the firstName, middleName, and lastName.
(5) Write a function called copy_even_lines() that takes two strings (filenames) as input parameters and copies every other line from the first file into the second. That is, counting from 0, it copies the 0th line, the 2nd line, the 4th line, etc. from the first file to the second file. You may assume that both files exist. (6) Write a python program that asks the user for two filenames and calls your function copy_even_lines() from (5) using those two filenames. If one or more files do not exist, your program must handle the exception by repeating the prompts until valid filenames are entered.
Write a program that inputs a student's name in the following form: lastName, firstName middleName. The program will convert the name to the following form: firstName middleName lastName. Your program must read the student's entire name in one variable and must consist of a user-defined function that takes as input a string, consisting of a student's name, and returns the string consisting of the altered name. You can use the string function find to find the index of ,(the comma); the function length to find the length of the string; and the function substr to extract the firstName, middleName, and lastName.
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PYTHON without Def function Problem Statement Given a grades.txt file of grades on an exam, output a final_grades.txt file in which each score is curved such that the person with the highest score has a score of 100. If someone gets over 100 on the exam, curve all of the grades downward so that the highest score is a 100. Sample Input 1 (File grades.txt) FirstName LastName Grade Harry Potter 86 Ronald Weasley 85 Hermione Granger 98 Sample Output 1 (File final_grades.txt) FirstName LastName Grade Harry Potter 88 Ronald Weasley 87 Hermione Granger 100 Sample Input 2 (File grades.txt) FirstName LastName Grade Harry Potter 86 Ronald Weasley 85 Hermione Granger 110 Sample Output 2 (File final_grades.txt) FirstName LastName Grade Harry Potter 76 Ronald Weasley 75 Hermione Granger 100
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