point.java.bak

来自「学习java的详细的样例」· BAK 代码 · 共 30 行

class Point
{
		int x,y;
		void output()
		{
				System.out.println(x);
				System.out.println(y);
		}
		//Point()
		//{
		//	x = 5;
		//	y = 5;
		//}
		Point(int ix, int iy)
		{
				x = ix;
				y = iy;
		}
		
		public static void main(String[] args)
		{
				Point pt;
				pt = new Point();				
				pt.output();
				
			  Point pt1;
			  pt1 = new Point(2,4);
			  pt1.output();		
		}
}