$1\mathrm{.}1.$ Create an application that calculates the grades of a group of students. The

program must follow these specifications:

You need to declare $2$ vectors: $1$ one$-$dimensional String vector to contain

the name of the students and the second a two$-$dimensional double vector

to hold the grades of the students.

The program must allow the user to enter $5$ students with $5$ grades.

The program must print names and grades.

The program must use $2$ decimal formal in the output.

The program must calculate the average grade per student and print it at

the end of each row.

Desirable output: