You need to create two linked lists. First list contains data values 1,2,3,4 for four nodes. While
second list contains 10,20,30,40 at their nodes. The length of two lists should be same. After having
these two lists now sum the corresponding positioned node’s data value and store the result in third
node at same position. Write the data of nodes in output.txt. you also need to print value of list 1 and
list 2 and list 3 in below way before writing the output. Once everything is done, delete all three lists
manually instead of using delete keyword