. [20 points] Simple interest is calculated by the product of the principal, number of years, and interest rate (e.g. 5 for 5%), all divided by 100. Write python code to calculate and display the simple interest on a principal amount of $15,000 for a duration of 5 years for several interest rates to be input by the user from the keyboard (until the user wants to stop further inputs).

Please write in python code and explaination of the code