A Timer Program ( 30 points) Write a simple program that gives the user two choices: a timer or a change time zone. Note the following: - If the user chooses a Timer: - Create a Clock object Ask the user to enter the number of hours, minutes and seconds. Set the time in the clock according to the entered data. o Call the decrement 0 function in a loop until the clock becomes 00:00:00. At each iteration, clear the screen, call the print O function and then pause the program for 1 second. - If the user chooses change time zone: - Create the clock ask the user to enter the current time and the new timezone you wish to move to. - Change the clock timezone and print the new value. 1 Clearing the screen. On Windowh, use aystem ("ces") On Mac, Unix, Ed, onlineGDB and Replit, use systea (*eteor") i. Pausing the program. On Mac Unix, Ed, onlineGDE and Repliz, indude cunistd,h) and then use wateep (detay). Note that a delay of seeses E1 second. Write a simple program that create two objects of class clock, in the first object enter the time at which you finished solving the previous exercises and store in the second one the time at which your friend finished solving the previous exercises. Let the program compare the times and print "I'm smarter than my friend" if you finished before your friend", otherwise, print "my friend is smarter than me".