Need some help on the following JAVA problem:

Write a program in which the main thread creates two threads named Display and Daemon. The first thread (Display) executes in an infinite loop and prints out its name and system time every 1 second until it is interrupted by the main thread. The second thread is a daemon thread that executes in an infinite loop and prints out its name. The main thread waits for a specific number of seconds n before interrupting thread Display. The value n should be read in from the keyboard using command-line arguments.