(判断题)
关于“==”和“equals”的区别:前者比较的地址是否相对,即是否同一个对象,后者比较的是值是否相等。
A对
B错
正确答案
答案解析
略
相似试题
(简答题)
汇编语言中逻辑运算指令AND和TEST的功能分别是什么?它们的区别是什么?
(多选题)
下列关于逻辑运算符AND,描述正确的是:()
(单选题)
Deck beams on a vessel are generally spaced at equal intervals and run().
(单选题)
Deck beams on a ship are generally spaced at equal intervals and run().
(填空题)
The full title of the U.K. is the United Kingdom of ()and ()
(单选题)
() thrust and resistance equal each other, the ship always travels at a constant speed.
(判断题)
逻辑运算符(AND、NOT、OR)的运算顺序是AND→OR→NOT。
(单选题)
The operation of () two alternators requires the voltages to be equal and also in phase.
(判断题)
AND和OR链接用于描述目标的分解和细化关系。