With respect to program variables, ( ) means assigning a beginning value to a variable.

题目
With respect to program variables, ( ) means assigning a beginning value to a variable.

A.setup
B.startup
C.initialization
D.pre-compile
参考答案和解析
答案:C
解析:
对程序变量来说,初始化意味着给变量赋初值。
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相似问题和答案

第1题:

His English teacher recommends that he () a regular degree program.

A.begins

B.begin

C.will begin

D.is beginning


参考答案:B

第2题:

means that every project has a definite beginning and a definite end.

A.Project phase

B.Unique

C.Temporary

D.Closure


正确答案:C
解析:临时性是指每一个项目都有一个明确的开始时间和结束时间。

第3题:

●In C program,all variables must be (70) before use,usually at the beginning of the function before any (71) statements.

(70) A.stated

B.writed

C.illustrated

D.declared

(71) A.operate

B.active

C.executable

D.processing


正确答案:D,C
【解析】译文: 在一段C程序中,所有变量在使用前必须声明,通常在函数的可执行语句之前声明。

第4题:

In C language, ______ are used to create variables and are grouped at the top of a program block.

A.declarations

B.dimensions

C.comments

D.descriptions


正确答案:A
解析:译文的含义是:在C语言中,()用于创建变量,而且在程序块顶端分组。选项A、B、C、D的含义分别是声明、维、注释、描述。选项A符合题意,为所选。

第5题:

Suppose we have the relation schema R( A, B, C, D)with functional dependencies; F{A→B,B→C,C→D,D→A}, then R(A,B,C,D. at least is in(73).

A.1NF

B.2NF

C.3NF

D.BCNFThe construct eobegin Statement1; Statement2; coend means Statement1 and Statement2 are to be executed in parallel. The only two atomic actions in this construct are loading the value of a variable and storing into a variable. For the p


正确答案:D
解析:假如我们有关系模式R(A、B、C、D),它具有函数依赖F{A→B、B→C、C→D、D→A},那么R(A、B、C、D)至少是BCNF范式。

第6题:

Given the logical variables X=0,Y=1,Value of X∧Y(logical multiply) is

A.1

B.2

C.10

D.0


正确答案:A

第7题:

"With all respect" means().

A、恕我直言

B、尊敬的首相

C、向你致敬

D、对不起


参考答案:A

第8题:

●Give the logical variables X=Y=1,The value of X V Y(logical addition)is (66) .

(66) A.8

B.6

C.4

D.1


正确答案:D
【解析】略。

第9题:

()means the respect and admiration that someone or something.

A. guild

B. license

C. missionary

D. prestige


正确答案:D

第10题:

The term“(67)program”means a program written in high-level language.

A.compiler

B.executable

C.source

D.object


正确答案:C
解析:源程序表示用高级语言书写的程序。

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