HackerRank-Solutions/Java/Advanced/Java Reflection - Attributes/Solution.java

//     Author: Rodney Shaghoulian
//     Github: github.com/RodneyShag
// HackerRank: hackerrank.com/RodneyShag

public class Solution {
    public static void main(String[] args) {
        Class student = Student.class; // uses class literal, not a function.
        Method[] methods = student.getDeclaredMethods();

        /* Get names from Methods */
        ArrayList<String> methodNames = new ArrayList<>();
        for (Method method : methods) {
            methodNames.add(method.getName());
        }
        
        /* Sort and print names */
        Collections.sort(methodNames);
        for (String name: methodNames) {
            System.out.println(name);
        }
    }
}