RUBY

remove first element from an array ruby

a = [1, 2, 3]
a.shift
# => [2, 3]

ruby delete first element of array

a = [0,1,2,3]

a.drop(1)
# => [1, 2, 3] 

a
# => [0,1,2,3]

how to remove the first element in an array ruby

a = [0,1,2,3]

a.shift
# => [1,2,3]

a
# => [1,2,3]