试题详情
单项选择题 现有  class Beverage {  Beverage ()  {  System.out.print ("beverage ");  }        }  class Beer extends Beverage {  public static void main{string [] args) {        Beer b = new Beer (14) ;       }  public int Beer(int x) {       this () ;  System.out.print ("beerl") ;      }  public Beer() { System.out.print("beer2 "); }     }  结果是什么?() 

A、beerl beverage

B、beer2 beverage

C、beverage beer2 beerl

D、编译失败

  • D
  • 关注下方微信公众号,在线模考后查看

热门试题