In both codes, the deleteValue method starts at the head of the linked list and searches for the first node with the specified value. If the value is found, the links of the surrounding nodes are updated to exclude the node with the specified value. If the node with the specified value is not found, an error message is printed.
Linked Lists
a linked list is a linear collection of data elements, called nodes, each pointing to the next node by means of a pointer. It is a data structure consisting of a collection of nodes which together represent a sequence. In its most basic form, each node contains: