Consider the following JSON,

Using Java and Jackson tree, how to print the student names of a desired class. i.e. if user input "1a", then the console should display Ian and Jackson. Similarly if user inputs "1b" then the console should display Laura. Also if user inputs "next" then it should display the names of the student(s) in following class object (and vice versa for "back"). i.e. if user input "1a" then it should print Ian and Jackson and then if user input "next" then the console should display Laura (student in 1b).