题目内容

如果不指定整数为unsigned或指定signed,则存储单元中最高位代表符号(0为正,1为负)。()

A. 对
B. 错

查看答案

搜索结果不匹配？点我反馈

更多问题

Question 1

At a theater.
B. At a bus station.
C. At a party.
D. At his friend's wedding ceremony.

Question 2

A. In 1889.
B. In 1989.
C. In 1998.
D. In 1949.

Question 3

A. The Fresh Prince of Bel Air.
Bad boys.
C. Independence Day.
D. The Karate Kid.

Question 4

At most 20 million.
B. At most 12 million.
C. At least 20 million.
D. At least 12 million.