JAVA

For this lab, replicate Lab 1 (https://www.hackerrank.com/challenges/c-tutorial-conditional-if-else/problem?isFullScreen=true) in IntelliJ using java. Since the hackerrank exercise had automated testing, please build a small program around the existing logic to receive user input (from the keyboard), check that the input is valid (1 <= n <= 10^9), and add a loop to continue running the program until the user enters a special value for n (-999). In other words, the program should continue to run until the user enters -999.