Need java code please

Write a program that uses a Scanner to ask the user for the gallons of gas in their gas tank. Read in the user response as a double. Then write a loop that repeatedly decreases the gallons value by 0.1. The loop should stop when gallons becomes zero or less. And you must use an if statement inside the loop to print "Low Fuel" each time the gallons value is below 10% of the original given gallons value. You will need an additional variable to store a copy of the original amount. You may choose to print the percent of the original amount on each iteration of the loop