【Java每日一題】20161026，java20161026

【Java每日一題】20161026，java20161026

20161025問題解析請點擊今日問題下方的“【Java每日一題】20161026”查看 

package Oct2016;  
  
import java.util.Date;  
  
public class Ques1026 {  
   public static void main(String[] args) {  
      boolean b1 = "String" instanceof Object;//1  
      boolean b2 = new String() instanceof String;//2  
      boolean b3 = 'A' instanceof Character;//3  
      boolean b4 = null instanceof String;//4  
      boolean b5 = (String)null instanceof String;//5  
      boolean b6 = new Date() instanceof String;//6  
   }  
}  

今日問題： 
請問主程序輸出結果是？（點擊以下“【Java每日一題】20161026”查看20161025問題解析） 


題目原發布於公眾號、簡書：【Java每日一題】20161026，【Java每日一題】20161026 
每日一題最新將在公眾號發布，歡迎訂閱，交流進步