A programmer wants to write a procedure that calculates the net elevation - total number of feet a traveler goes up and down. For example, looking at the first 3 segments of travel, the net elevation is 7 feet (up 3, up 1, down 3). Write procedure (in either JavaScript or pseudocode) called process Path(data) that:.
a. accepts a list of elevation data as a parameter for every value in the list.
b. compute the absolute difference between that value and the value next to it on the path.
c. add the difference to a running total.
d. return the total elevation traveled in writing your procedure.
e. you should assume that you can call a function called absdiff(a, b).