without using the built in java linked list, Write a program $($application$)$ which given two unsorted lists, merge their nodes together to make one list, by

taking nodes alternately between the two lists. For example, if list$1$ contains $[1,5,3]$ and list$2$ contains $[7,13,1]$

then they will be merged into list$3$ which would look like $[1,7,5,13,3,1].$ If either list $($list$1$ or list$2)$ runs out

of nodes, then all the nodes in the other list should be added to list. Write a method main to test this method.