Chapter 11, Problem 2E

Program Plan Intro

Program plan:

• Import necessary packages.
• Create a class “Test”,
  • Define the main method,
    • Declare the required variables.
    • Create an object of scanner class.
    • Create the lists.
    • Prompt and read the input from the user.
    • Fetch the input and store it in the list.
    • Prompt and read the input from the user.
    • Execute loop till the list size,
      • Fetch the input and store it in the list.
      • Add the values to the list.
    • Prompt and read the input from the user.
    • Execute loop till the list size,
      • Fetch the input and store it in the list.
      • Add the values to the list.
    • Display the lists.
    • Call the method “alternate”.
    • Display the resultant list.
  • Define a static method named “List”.
    • Iterate the integer values in the list and store it in the variables “itrList1” and “itrList2”.
    • “while” loop is initialized to determine the values of the list.
      • “if” condition is initialized to check whether the value of “itrList1” has to be added to the list or not.
      • “if” condition is initialized to check whether the value of “itrList2” has to be added to the list or not.
    • Return the value that is stored in the variable “newList”.