Question: java.lang.StringBuilder is useful when we need to perform a large number of String operations (e.g. many subsequent concatenations). Concatenating String objects together is computationally expensive,
java.lang.StringBuilder is useful when we need to perform a large number of String operations (e.g. many subsequent concatenations). Concatenating String objects together is computationally expensive, as under the hood a new String is being created for every concatenation. Write code in Main.java to do the following: Continuously take input from console. The loop should quit when the user types in "quit". While taking input, each line should be appended to a StringBuilder object (as a new line). When the user enters quit, print out the StringBuilder (not including "quit").

Please explain your work as if you are explaining to someone for the first time in Java Code. If you answer, I will upvote. Thanks
public class Main { public static void main(String[] args) { // write your solution here } }
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