To find all words with exactly one vowel Program plan: In the file “ Words.java ”, import necessary packages, and create a class “ Words”, Define a method “exactlyOneVowel()” to read all of the words in filename and returns a list of all words with exactly one vowel. Define a method “onlyOneVowel()’ to see if a word has exactly one vowel. Define a method “longestWord()” to return the longest word in the stream. Define a method “wordCount()” to return the number of words of that length in the stream. In the file “ WordsTester.java”, import the packages, and create a class “WordsTester”, Define the method “main()”, Create a list obtained using “exactlyOneVowel()”. Print the required actual and expected outputs. They are, Number of words. Longest word. Length of longest word. Length of “2” count. Length of “5” count. Length of “7” count. Length of “10” count. Length of “11” count. Length of “12” count. Length of “13” count. Length of “14” count.

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Chapter 19, Problem 7PP

Program Plan Intro

To find all words with exactly one vowel

Program plan:

In the file “Words.java”, import necessary packages, and create a class “Words”,

Define a method “exactlyOneVowel()” to read all of the words in filename and returns a list of all words with exactly one vowel.

Define a method “onlyOneVowel()’ to see if a word has exactly one vowel.

Define a method “longestWord()” to return the longest word in the stream.

Define a method “wordCount()” to return the number of words of that length in the stream.

In the file “WordsTester.java”, import the packages, and create a class “WordsTester”,

Define the method “main()”,

Create a list obtained using “exactlyOneVowel()”.

Print the required actual and expected outputs. They are,

Number of words.

Longest word.

Length of longest word.

Length of “2” count.

Length of “5” count.

Length of “7” count.

Length of “10” count.

Length of “11” count.

Length of “12” count.

Length of “13” count.

Length of “14” count.

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