/*********************************************************************
  Author:        Dana Vrajitoru, IUSB, CS
  Class:         C243 Data Structures
  File name:     WordCounter.java
  Last updated:  April 2022

  Description:   Implementation of the class WordCounter.
**********************************************************************/

package hashTable;

public class WordCounter {
	String word;
	int count;
	
	// Default constructor
	public WordCounter() {
		word = "";
		count = 0;
	}
	
	// Constructor with value for the word, and setting the 
    // counter to 1.
	WordCounter(String s) { 
		word = s;
		count = 1;
	} // WordCounter()
		
	// Constructor with values for both attributes. 
	WordCounter(String s, int n) { 
		word = s;
		count = n;
	} // WordCounter()

	// Copy constructor
	WordCounter(WordCounter data) {
		word = data.word;
		count = data.count;
	} // WordCounter()
	
	// If we need to reset these values later.
	// Set the word using a String object.
	void setWord(String s) {
	    word = s;
	} // setWord()

	// Set the count
	void setCount(int n) {
	    count = n;
	} // setCount()
	
	// Copy the data from the parameter
	void copy(WordCounter data ) {
		word = data.word;
		count = data.count;
	} // copy()

	// Verify if the word stored in this object is equal to that String.
	boolean contains(String s) 	{
	    return word.equals(s);
	} // contains()
	  
	// Add 1 to the count.
	void increment() {
	    ++count;
	} // increment()
	
	// To be used in a table.
	String key () {
	    return word;
	} // key ()

	// Easy output of the word counter. The parameter output can be cout.
	public String toString() {
	    String s = word + " " + count;
	    return s;
	} // toString() 

}