linked list code snippets in ruby

add a node to the beginning of a linked list in ruby

create a linked list in ruby

find the average of all nodes in a linked list in ruby

find the kth largest node in a linked list in ruby

find the last node in a linked list in ruby

find the length of a linked list in ruby

find the median of all nodes in a linked list in ruby

find the mode of all nodes in a linked list in ruby

find the standard deviation of all nodes in a linked list in ruby

find the sum of all nodes in a linked list in ruby

find the variance of all nodes in a linked list in ruby

remove a node from the beginning of a linked list in ruby

remove a node from the end of a linked list in ruby

remove a node from the middle of a linked list in ruby