2014-10: Sales Are Up
Given a vector representing monthly sales figures, write a function that returns the greatest percent month to month increase.
Examples:
(your_function) 80 100 120 140
25
(your_function) 123 123 123
0
(your_function) 101 102 114 117 101 110 102 111 118 115 124 122
11.76470588
(your_function) 200 180 160 140 120
¯10
your_function ←
Solutions
