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.

Q: [20, -6, 99, -3, -8]

A: [26, 105, 102, 5]
****
Q: [-28, 6]

A: [34]
****
Q: [54, 26, 61, 48, 23, 23, -30, -72, 14]

A:
[28, 35, 13, 25, 0, 53, 42, 86]
****