Write a java program that reads a line of text input by the user and places each word in a TreeSet. Print the elements of the TreeSet to the screen. This will cause the elements to be printed in ascending order. TreeSet is a class. You must import it and use it.

Write a program using java programing language. Write a Java class (called ShowNum) that displays the same number of asterisks (row and columns) as is input in 2 numbers.  Your class should have a default constructor (number1 is 0, number2 is 0) and  another constructor that inputs 2 numbers (integers).  You'll need accessor methods for the numbers and a display method that displays as follows:  Input:   2, 7      ******* ******* Demo the class in a client (called ShowNumClient) that allows the user to run the program as many times as they want (enter number and use display method).  The user will signal with a sentinel (-1), when they want to terminate the client.  Make sure that each number entered in the client is between 1 and 30.

I need help coding this in Java language please

Write the code in java and please dont plagarise or copy from other sources write it on your own and read the question carefully and do what in the question says thank you.