Exercise 1: Write a Python program that reads a floating-point number and prints “zero” if the number is zero. Otherwise, print “positive” or “negative”. Add the following prefix “small” if the absolute value of the number is less than 1, or “large” if it exceeds 1,000,000. Exercise 2: Write a Python program that reads three numbers and prints “All the same” if they are all the same, “All different” if they are all different, and “neither” otherwise. Exercise 3: Write a Python program that displ