shopping.java

实例大全

package ch9;

public class shopping
{
	int count;
	String[] itemImage={"images/1.jpg","images/2.jpg","images/3.jpg"};
	String[] itemDesc={"commodityOne","commodityTwo","commodityThree"};
	int[] itemCount={0,0,0};
	float[] itemPrice={1200,3400,2300};
	float totalPrice;
	String message;
	
	public shopping()
	{
		reset();
	}

	public void reset()
	{
		count=3;
		totalPrice=0;
	}

	public float getTotalPrice()
	{
		totalPrice=0;
		for(int i=1;i<count;i++)
			totalPrice+=getItemCount(i)*getItemPrice(i);
		return totalPrice;
	}

	public void setCount(int c)
	{
		count=c;
	}

	public int getCount()
	{
		return count;
	}

	public void setItemImage(String[] image)
	{
		itemImage=image;
	}

	public void setItemImage(int i,String image)
	{
		itemImage[i]=image;
	}

	public String[] getItemImage()
	{
		return itemImage;
	}

	public String getItemImage(int i)
	{
		return itemImage[i];
	}

	public void serItemDesc(String[] desc)
	{
		itemDesc=desc;
	}

	public void setItemDesc(int i,String desc)
	{
		itemDesc[i]=desc;
	}

	public String[] getItemDesc()
	{
		return itemDesc;
	}

	public String getItemDesc(int i)
	{
		return itemDesc[i];
	}

	public void setItemCount(int[] c)
	{
		itemCount=c;
	}

	public void setItemCount(int i,int c)
	{
		itemCount[i]=c;
	}

	public int[] getItemCount()
	{
		return itemCount;
	}

	public int getItemCount(int i)
	{
		return itemCount[i];
	}

	public void setItemPrice(float[] p)
	{
		itemPrice=p;
	}
	public void setItemPrice(int i,float p)
	{
		itemPrice[i]=p;
	}

	public float[] getItemPrice()
	{
		return itemPrice;
	}

	public float getItemPrice(int i)
	{
		return itemPrice[i];
	}

	public void setMessage(String s)
	{
		message=s;
	}

	public String getMessage()
	{
		return message;
	}
}