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.

[7, -73, -81, -79, -22, -81, 29, 14]
[80, 8, 2, 57, 59, 110, 15]

[-30, 98, -18, -64]
[128, 116, 46]

[-81, 100, 45, -85, -25, 15]

[181, 55, 130, 60, 40]

