Howie could not be in class to turn in his homework, but he talked to his instructor and she told him it was fine to send it in via e-mail. howie was therefore upset to discover that he had received no points for that day's assignment. his instructor said she didn't notice his e-mail in her inbox. what should howie have put in his subject line to ensure it was seen?

Use a physical stopwatch to record the length of time it takes to run the program. calculate the difference obtained by calls to the method system.currenttimemillis() just before the start of the algorithm and just after the end of the algorithm. calculate the difference obtained by calls to the method system.currenttimemillis() at the start of the program and at the end of the program so that the elapsed time includes the display of the result. use the value returned by the method system.currenttimemillis() just after the end of the algorithm as the elapsed time.