Word & Words Java Program

// Name: Sammy Samkough
// Prog: Word & Words
// Spec: Complete methods for a Word and Words Class that consists of an ArrayList of Word objects.

public class Word
{
	private String word;

	public Word()
	{
		word = "";
	}

	public Word(String wrd)
	{
		word = wrd;
	}

	public void setWord(String wrd)
	{
		word = wrd;
	}

	public String getWord()
	{
		return word;
	}

	public int getNumVowels()
	{
		int count = 0;

		String vowels = "AEIOUaeiou";

		for (int i = 0; i < word.length(); i++)
		{
			if (vowels.indexOf(word.charAt(i)) >= 0)
			{
				count++;
			}
		}

		return count;
	}

	public int getLength()
	{
		int length = word.length();

		return length;
	}

	public String toString()
	{
	   return "" + word;
	}
}
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// Name: Sammy Samkough
// Prog: Word & Words
// Spec: Complete methods for a Word and Words Class that consists of an ArrayList of Word objects.

public class WordRunner
{
	public static void main(String[] args)
	{
		Word w = new Word("Word"); // vowels: 1 length: 4
		System.out.println("The word is: " + w);
		System.out.println("Number of vowels: " + w.getNumVowels());
		System.out.println("Length of word: " + w.getLength() + "\n");

		w = new Word("Bananas"); // vowels: 3 length: 7
		System.out.println("The word is: " + w);
		System.out.println("Number of vowels: " + w.getNumVowels());
		System.out.println("Length of word: " + w.getLength() + "\n");

		w = new Word("Alligator"); // vowels: 4 length: 9
		System.out.println("The word is: " + w);
		System.out.println("Number of vowels: " + w.getNumVowels());
		System.out.println("Length of word: " + w.getLength() + "\n");
	}
}
/*
The word is: Word
Number of vowels: 1
Length of word: 4

The word is: Bananas
Number of vowels: 3
Length of word: 7

The word is: Alligator
Number of vowels: 4
Length of word: 9

Press any key to continue . . .
*/
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// Name: Sammy Samkough
// Prog: Word & Words
// Spec: Complete methods for a Word and Words Class that consists of an ArrayList of Word objects.

import java.util.Scanner;
import java.util.ArrayList;
import java.util.Collections;

public class Words
{
	private ArrayList<Word> words;

	public Words()
	{
		setWords("");
	}

	public Words(String wordList)
	{
		words = new ArrayList<Word>();
		setWords(wordList);
	}

	public void setWords(String wordList)
	{
		words = new ArrayList<Word>();
		Scanner sc = new Scanner(wordList);

		while(sc.hasNext())
		{
			words.add(new Word(sc.next()));
		}
	}

	/*public String getWords()
	{
		String wd = words.get();

		return wd;
	}*/

	// count how many characters there are in a word
	public int countWordsWithXChars(int size)
	{
		int count = 0;

		for (Word wd : words)
		{
			if(wd.getLength() == size)
			{
				count++;
			}
		}

		return count;
	}

	// this method will remove all words with a specified size / length
	// this method will also return the sum of the vowels in all words removed
	public int removeWordsWithXChars(int size)
	{
		int count = 0;

		for (int i = 0; i < words.size(); i++)
		{
			if (words.get(i).getLength() == size)
			{
				count += words.get(i).getNumVowels();
				words.remove(i);
			}
		}

		return count;
	}

	// count how many vowels there are in a word
	public int countWordsWithXVowels(int numVowels)
	{
		int count = 0;

		for (Word wd : words)
		{
			if (wd.getNumVowels() == numVowels)
			{
				count++;
			}
		}

		return count;
	}

	public String toString()
	{
		return "" + words;
	}
}
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// Name: Sammy Samkough
// Prog: Word & Words
// Spec: Complete methods for a Word and Words Class that consists of an ArrayList of Word objects.

import java.util.Scanner;
import java.util.ArrayList;
import java.util.Collections;

public class WordsRunner
{
	public static void main(String args[])
	{
		Words test = new Words("one two three four five six seven alligator");
		System.out.println("The words are: " + test);
		System.out.println("word with 2 vowels = " + test.countWordsWithXVowels(2));
		System.out.println("word with 3 vowels = " + test.countWordsWithXVowels(3));
		System.out.println("word with 4 vowels = " + test.countWordsWithXVowels(4));
		System.out.println("word with 2 chars = " + test.countWordsWithXChars(2));
		System.out.println("word with 3 chars = " + test.countWordsWithXChars(3));
		System.out.println("word with 4 chars = " + test.countWordsWithXChars(4));
		System.out.println("word with 5 chars = " + test.countWordsWithXChars(5));

		int vowelsRemoved = test.removeWordsWithXChars(3);
		System.out.println("\nafter removing words with 3 chars: \n" + test);
		System.out.println("\nnumber of vowels in the words removed == " + vowelsRemoved);
		System.out.print("--------------------------------------------------------------------------------");

/*----------------------------------------------------------------------------------------------------------------------------*/

		test = new Words("fun fly four size times ten plus eight");
		System.out.println("The words are: " + test);
		System.out.println("word with 2 vowels = " + test.countWordsWithXVowels(2));
		System.out.println("word with 3 vowels = " + test.countWordsWithXVowels(3));
		System.out.println("word with 4 vowels = " + test.countWordsWithXVowels(4));
		System.out.println("word with 2 chars = " + test.countWordsWithXChars(2));
		System.out.println("word with 3 chars = " + test.countWordsWithXChars(3));
		System.out.println("word with 4 chars = " + test.countWordsWithXChars(4));
		System.out.println("word with 5 chars = " + test.countWordsWithXChars(5));

		vowelsRemoved = test.removeWordsWithXChars(3);
		System.out.println("\nafter removing words with 3 chars: \n" + test);
		System.out.println("\nnumber of vowels in the words removed == " + vowelsRemoved);
		System.out.print("--------------------------------------------------------------------------------");

/*----------------------------------------------------------------------------------------------------------------------------*/

		test = new Words("alligator chicken dog cat pig buffalo");
		System.out.println("The words are: " + test);
		System.out.println("word with 2 vowels = " + test.countWordsWithXVowels(2));
		System.out.println("word with 3 vowels = " + test.countWordsWithXVowels(3));
		System.out.println("word with 4 vowels = " + test.countWordsWithXVowels(4));
		System.out.println("word with 2 chars = " + test.countWordsWithXChars(2));
		System.out.println("word with 3 chars = " + test.countWordsWithXChars(3));
		System.out.println("word with 4 chars = " + test.countWordsWithXChars(4));
		System.out.println("word with 5 chars = " + test.countWordsWithXChars(5));

		vowelsRemoved = test.removeWordsWithXChars(3);
		System.out.println("\nafter removing words with 3 chars: \n" + test);
		System.out.println("\nnumber of vowels in the words removed == " + vowelsRemoved);
		System.out.print("--------------------------------------------------------------------------------");
	}
}
/*
The words are: [one, two, three, four, five, six, seven, alligator]
word with 2 vowels = 5
word with 3 vowels = 0
word with 4 vowels = 1
word with 2 chars = 0
word with 3 chars = 3
word with 4 chars = 2
word with 5 chars = 2

after removing words with 3 chars:
[two, three, four, five, seven, alligator]

number of vowels in the words removed == 3
--------------------------------------------------------------------------------
The words are: [fun, fly, four, size, times, ten, plus, eight]
word with 2 vowels = 4
word with 3 vowels = 0
word with 4 vowels = 0
word with 2 chars = 0
word with 3 chars = 3
word with 4 chars = 3
word with 5 chars = 2

after removing words with 3 chars:
[fly, four, size, times, plus, eight]

number of vowels in the words removed == 2
--------------------------------------------------------------------------------
The words are: [alligator, chicken, dog, cat, pig, buffalo]
word with 2 vowels = 1
word with 3 vowels = 1
word with 4 vowels = 1
word with 2 chars = 0
word with 3 chars = 3
word with 4 chars = 0
word with 5 chars = 0

after removing words with 3 chars:
[alligator, chicken, cat, buffalo]

number of vowels in the words removed == 2
--------------------------------------------------------------------------------
Press any key to continue . . .
*/