The Schema of Students. Students have the following features:

firstName - (String, required)
lastName - (String, required)
grade - (Number, required)
age - (Number, Greater than or equal 18)
city - (String)

Routes

• INDEX : GET - /students - show all students names
• CREATE : POST - /students - Create a new Student
• SHOW : GET - /students/:id - show a single student
• UPDATE : PATCH - /students/:id - Update a single student
• DESTROY : Delete - /students/:id - Destroy a single student