Pair Class

/**
 *A pair of integers can be added, subtracted, multiplied, divided, and averaged out; 
 *the absolute value of the difference can be found and the max and min numbers can be found.
 */
public class Pair
{
	private int one;
	private int two;
	
	/**
	 *Creates a pair initialized to 0.
	 */
	public Pair()
	{
		one=0;
		two=0;
	}
	
	/**
	 *Creates a pair intitialized to specified numbers.
	 *@param newOne Specifies the first integer.
	 *@param newTwo Specifies the second integer.
	 */
	public Pair(int newOne, int newTwo)
	{
		one=newOne;
		two=newTwo;
	}

	/**
	 *Returns the sum of the pair.
	 *@return Returns the sum.
	 */
	public int getSum()
	{
		return one+two;
	}

	/**
	 *Returns the difference of the pair.
	 *@return Returns the difference.
	 */	
	public int getDif()
	{
		return one-two;
	}
	
	/**
	 *Returns the product of the pair.
	 *@return Returns the product.
	 */
	public int getProduct()
	{
		return one*two;
	}
	
	/**
	 *Returns the average of the pair.
	 *@return Returns the average.
	 */
	public double getAverage()
	{
		return (one+two)/2;
	}
	
	/**
	 *Returns the absolute value of the difference or the distance of the pair.
	 *@return Returns the distance.
	 */
	public int getDistance()
	{
		if (getDif()>0)
			return getDif;
		else
			return getDif*(-1);
	}
	
	/**
	 *Returns the greater of the pair.
	 *@return Returns the greater.
	 */
	public int getMax()
	{
		if(one>two)
			return one;
		else
			return two;
	}
	
	/**
	 *Returns the lesser of the pair.
	 *@return Returns the lesser.
	 */
	public int getMin()
	{
		if(one








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