Write a program AboveAverage.java that takes n integers from command-line, and prints the fraction of values that are strictly above the average value.
(Interesting fact: 90% of incoming college students rate themselves as above average).
We'll say that an element in an array is "alone" if there are values before and after it, and those values are different from it. Write a program NotAlone.java that read n numbers from command line, store them in an array and return a version of the array where every instance of the given value which is alone is replaced by whichever value to its left or right is larger.
e.g.
[1, 2, 3] --> [1, 3, 3]
[1, 2, 3, 2, 5, 2] --> [1, 3, 3, 5, 5, 2]
[3, 4] --> [3, 4]