可学答题网 > 问答 > SCJP程序员认证考试题库
目录: 标题| 题干| 答案| 搜索| 相关
问题

boolean bool = true;


boolean bool = true; if(bool = false) { System.out.println(“a”); } else if (bool) { System.out.println(“c”); } else if (!bool) { System.out.println(“c”); } else { System.out.println(“d”); } What is the result?()  

  • A a
  • B b
  • C c
  • D d
  • E Compilation fails.
参考答案
参考解析:

First of all, the second println statement should print the character ‘b’ instead of ‘c’. Also, the answer is not E. but C. Indeed, the following line is perfectly legal: if ‘(bool = false)’. The bool variable will simply take the value of false and the IF statement will be evaluated to false. Therefore, the correct answer is C. 

分类:SCJP程序员认证考试题库