package demo;

public class Phone {

       String  phonexinghao;

       String  phonepinpai;

       public void shouji (){

           System.out.print("手机品牌"+phonepinpai+"\n"+"手机型号"+phonexinghao+"\n");

       }

}

package demo;

public class TestPhone {

       public static void  main(String[]args){

           Phone p1 = new Phone();

           p1.phonepinpai ="华为";

           p1.phonexinghao = "荣耀";

           Phone p2 = new Phone();

        p2.phonepinpai = "联想";

           p2.phonexinghao = "A3600D";

           p1.shouji();

           p2.shouji();

       }

    }