Chapter 19, Problem 5PP

Program Plan Intro

Words with five distinct vowels

Program plan:

Filename: “Words.java”

• Include the required header files
• Define the class “Words”
  • Define the “fiveUniqueDistinctVowels” method
    • In “try” block, create an object for “Stream”
      • Return the words with vowel by calling the “hasFiveVowels” method.
  • Define “hasFiveVowels” method
    • Find the total number of vowels.
    • Find the total number of distinct vowels
    • Ensure that the count of both is 5 and return the value

Filename: “Main.java”

• Include the required header files
• Define the class “Main”
  • Define the “main” method
    • Call the “fiveUniqueDistinctVowels” method with filename as argument.
    • Display the size of the file
    • Display the expected value
    • Call the “get” method with value “2” and display the result.
    • Display the expected value
    • Call the “get” method with value “25” and display the result.
    • Display the expected value
    • Call the “get” method with value “125” and display the result.
    • Display the expected value