Ruby: What is the easiest way to remove the first element from an array?

Question

Lets say I have an array

[0, 132, 432, 342, 234]

What is the easiest way to get rid of the first element? (0)

Answer 1

Use shift method

array.shift(n) => Remove first n elements from array 
array.shift(1) => Remove first element

https://ruby-doc.org/core-2.2.0/Array.html#method-i-shift