testgoodring.java

单词计算器,可以统计你输入的单词的字母数有多少个等多个程序

public class TestGoodRing
{
	public static void main(String[] args)
	    {
		GoodRing myRing = new GoodRing(5,8,"RED");
		System.out.println("内半径: "+ myRing.getiRadius());
		System.out.println("外半径: "+myRing.getoRadius());
		System.out.println("填充颜色: "+myRing.getcolor());
		System.out.println("环的面积: "+myRing.getArea());
		System.out.println("内环的周长: "+myRing.getiC());
		System.out.println("外环的周长: "+myRing.getoC());
		myRing.setRadius(1 , 2);
		myRing.setColor("WHITE");
		System.out.println("内半径: "+ myRing.getiRadius());
		System.out.println("外半径: "+myRing.getoRadius());
		System.out.println("填充颜色: "+myRing.getcolor());
		System.out.println("环的面积: "+myRing.getArea());
		System.out.println("内环的周长: "+myRing.getiC());
		System.out.println("外环的周长: "+myRing.getoC());
		GoodRing ring = createGoodRing(5,8,"RED");
		System.out.println("修改前环的面积: "+ring.getArea());
		modifyRing(ring,5);
		System.out.println("修改后环的面积: "+ring.getArea());
    }
		public static GoodRing createGoodRing(double iR,double oR,String c)
		{
			return new GoodRing(iR,oR,c);
		}
		public static void modifyRing(GoodRing aRing ,double d)
		{
			aRing.setRadius(0,aRing.getoRadius()+d);
		}
}