package mypackage;

public interface MaxMin {
	void geta();
	class Max implements MaxMin{
		double x,y,z,max;
		public Max(int a,int b,int c) {
			x=a;
			y=b;
			z=c;
		}
		public void geta() {
			max=x>y?x:y;
			max=max>z?max:z;
			System.out.println("最大值為："+max);
		}	
	}
	class Min implements MaxMin{
		double x,y,z,min;
		public Min(int a,int b,int c) {
			x=a;
			y=b;
			z=c;
		}
		public void geta() {
			min=x<y?x:y;
			min=min<z?min:z;
			System.out.println("最小值為："+min);
		}
	}
	
	
	

}