|| means absolute value. That is, the distance from zero. It is always positive or zero.
|x| = x if x >= 0
|x| = -x if x < 0
|-9| = 9
|6| = 6
So, |-9|>|6|
What are the | | when you work with inger numbers.
(not a question on assignment)
Like for example |-3| < |6|
2 answers
Okay thank you Steve.
1 answer