• 2022-06-06
    请阅读下段代码 public static void main(String[] args) { Map hashMap = new HashMap(); hashMap.put("传智", "播客"); hashMap.put("务实", "创新"); for(Map.Entry entry:_________){ String key = entry.getKey(); String value = entry.getValue(); System.out.println("Key:"+key+" Value: "+value); } } 请补全下划线处代码,使main()方法能够正常运行
  • 举一反三