In this task you are given a list of integers and you need to find the absolute value of the difference between each two consecutive values. The output should be a list of the absolute value of the differences of each two consecutive values.
--------
Question: [9, 23, -43, 41, 88, 71, -12, 2]

Answer: [14, 66, 84, 47, 17, 83, 14]


Question: [91, -17, 10, 50, -99]

Answer: [108, 27, 40, 149]


Question: [-33, 51, 72]

Answer:
[84, 21]