use build system IntelliJ and java language.

use scanner class or dialog box to get user input.

and add comments.

Distance = Speed Time For example, if a train travels 40 miles-per-hour for three hours, the distance traveled is 120 miles. Write a program that asks the user for the speed of a vehicle (in miles-per-hour) and the number of hours it has traveled. It should use a loop to display the distance a vehicle has traveled for each hour of a time period specified by the user. For example, if a vehicle is traveling at 40mph for a three-hour time period, it should display a report similar to the one that follows: Input Validation: Do not accept a negative number for speed and do not accept any value less than 1 for time traveled. Use while loops for input validation