Instructions ch7.Ex9Data.txt main.cpp + 1 iller, Jason Brian 2 Blair, Lisa Maria 3 Gupta, Anil Kuma 4 Arora, Sumit Sahil 5 Saleh, Rhonda Beth Instructions You are given a file consisting of students' names in the following form: lastNane firstNane middleNane . (Note that a student may not have a middle name.) Write a program that converts each name to the following form: firstNane middleNane lastNane 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 lastNane