java(10)接口抽象类

package a;

public interface aaa {
	public int getMax();
	String getMes();

}



package a;
import static java.lang.System.out;

public class test implements aaa
{
	public int getMax()
	{
		int i = 123;
		return i;
	}
	
	public String getMes()
	{
		String s ="实现接口里的方法";
		return s;
	}

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		test t = new test();
		int i = t.getMax();
		String s = t.getMes();
		out.println(i);
		out.println(s);

	}

}