Chapter 11, Problem 9E

Program Plan Intro

Program plan:

• Import necessary packages.
• Create a class “hasOddDemo”,
  • Define the main method,
    • Declare the required variables.
    • Create the set.
    • Add the values to the list.
    • Call the method “hasOdd()”.
    • Display the result.
  • Define the static method “hasOdd”.
    • Declare the required variables.
    • Create an iterator for the set of integers.
    • “if” condition is initialized to check whether the set is empty or not.
      • Return the value of “oddFound”.
        • Otherwise, “while” loop is executed till the end of the set.
        • • Assign the value to variable “setElement”.
          • “if” condition is initialized to check whether the value of “setElement” is odd or even.
            • Return true.
          • Otherwise, return the value of “oddFound”.