TASK DEFINITION: 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.
PROBLEM: [74, 24, -54]

SOLUTION: [50, 78]

PROBLEM: [-90, 90]

SOLUTION: [180]

PROBLEM: [9, -90, -32]

SOLUTION:
[99, 58]