Write a program that compares a list price and an actual price. Your program should print a single message. If the actual price is less than $50\%$ of the list price, print "Great deal". Otherwise, if the actual price is less than $80\%$ of the list price, print "Good deal". If that is not the case but the actual price is no more than the list price, print $"$Ok deal". If none of these apply, print "Bad deal".

Use the output commands:

System.out.println$("$Bad deal"$)$;

System.out.println$("$Good deal"$)$;

System.out.println$("$Great deal"$)$;

System.out.println$("$Ok deal"$)$;