5. Write a program to print multiplication tables of numbers. Each number whose table is to be printed should be a thread instance of different thread class. Thus, you will create two classes thread_one and thread_two to print the tables 3 and 7 respectively. Create a class named Table which will have synchronized method named printable which will take parameter n for printing its table. You have to make thread sleep for 500 milliseconds to print the table. Output will look like: 3 6 9 12 15 18 21 24 27 30 7 14 21 28 35 42 49 56 63 70