1. Write a function called GPA ) that calculates a student's overall and in-major grade point averages Function specification - Input argument: a struct with the following fields . Name, a string, for example: "Albert Einstein" Grades, a column vector of letter grades, for example . NOTE: To simplify matters, we are not allowing or - grades. This enables converting from letters to quality points with a one-line logical expression. See the GPA function in Exercise 10 for some guidance Credits, a column vector containing the number of credits of each course, for example: [4; 3; 3;4; 5; 2;4; 4; 5; 2; 2; 3; 3; 4; 4] . . Major, a logical array, indicating whether each course is a major course, for example [true; true false; true; false; false; true; true; false; true; false; false; true; true; false] (or [1; 1; 0; 1; ..]) NOTE: Grades, Credits, and Major must have the same length Output argument: a 1x2 row vector containing the overall GPA and the in-major GPA Overall GPA Total Grades Total Credits Major GPA - Total Grades for Major Courses Total Credits for Major Courses An example call to this function could look like this student! = struct ("Name', '' John Doe'' , 'Grades', ['AABBABC"]', 'Credits', [4; 3; 4; 4; 5; 2; 3], 'Major',[true; true false: true false; true; false]) gpas GPA (student!); %gpas is a 1x2 vector fprintf('%s''s overall GPA is % .2 f, student1.Name, gpas (1), gpas (2)) and his in-major GPA is %.2f ', which results in this being printed to the command window 1. Write a function called GPA ) that calculates a student's overall and in-major grade point averages Function specification - Input argument: a struct with the following fields . Name, a string, for example: "Albert Einstein" Grades, a column vector of letter grades, for example . NOTE: To simplify matters, we are not allowing or - grades. This enables converting from letters to quality points with a one-line logical expression. See the GPA function in Exercise 10 for some guidance Credits, a column vector containing the number of credits of each course, for example: [4; 3; 3;4; 5; 2;4; 4; 5; 2; 2; 3; 3; 4; 4] . . Major, a logical array, indicating whether each course is a major course, for example [true; true false; true; false; false; true; true; false; true; false; false; true; true; false] (or [1; 1; 0; 1; ..]) NOTE: Grades, Credits, and Major must have the same length Output argument: a 1x2 row vector containing the overall GPA and the in-major GPA Overall GPA Total Grades Total Credits Major GPA - Total Grades for Major Courses Total Credits for Major Courses An example call to this function could look like this student! = struct ("Name', '' John Doe'' , 'Grades', ['AABBABC"]', 'Credits', [4; 3; 4; 4; 5; 2; 3], 'Major',[true; true false: true false; true; false]) gpas GPA (student!); %gpas is a 1x2 vector fprintf('%s''s overall GPA is % .2 f, student1.Name, gpas (1), gpas (2)) and his in-major GPA is %.2f ', which results in this being printed to the command window