A floating constant consists of an integer part，a decimal point，a fraction part，an e or E，and an optionally signed integer _______．A．exponentB．orderC．superfluousD．SuperiorA．B．C．D．

题目

A floating constant consists of an integer part，a decimal point，a fraction part，an e or E，and an optionally signed integer _______．

A．exponent

B．order

C．superfluous

D．Superior

A．

B．

C．

D．

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1.The man ,a ____ translator,work 8 hours a day ,but earns little.A. part-timeB. part-dayC. full-timeD. whole-day

2.创建一个新的零件时应选取的模板是()A.mmks_asm_designB.mmns_mfg_castC.mmns_part_solidD.mmns_part_sheetmetal

3.Given the following DDL for the PARTS table:CREATE TABLE parts (part_no INT(9) NOT NULL, part_name VARCHAR(24), part_remain INT(9));All part numbers entered will be different and all rows should be displayed in order of increasing part numbers whenever the table is queried. Which of the following create index statements will meet this criteria and require the least amount of storage for the index object?（）A.CREATE UNIQUE INDEX idx_partno ON parts(part_no)B.CREATE UNIQUE INDEX idx_partno ON parts(part_name ASC)C.CREATE UNIQUE INDEX idx_partno ON parts(part_name, part_no ASC)D.CREATE UNIQUE INDEX idx_partno ON parts(part_no, part_name ASC)

4.写出下列程序的运行结果【】。 include void func(double x, int &part1, double写出下列程序的运行结果【 】。include＜iostream. h＞void func(double x, int &part1, double &part2){part1=int(x)+500:part2=(x+500-part1)*100;}void main( ){int n;double x, f;x=1001. 0103;func (x, n, f):cout＜＜"Part 1="＜＜n＜＜" , part2="＜＜f＜＜end1}

更多“A floating constant consists of an integer part,a decimal point,a fraction part,an e or E, ”相关问题

  • 第1题：

    假设用户user1的temp1表分区为PART1、PART2和PART3,需要导出整个表及其分区,可以使用如下()命令。

    A.EXP SYSTEM/MANAGER FILE=EXPDAT.DMP TABLES=（user1.temp1,part1,part2,part3）

    B.EXP SYSTEM/MANAGER FILE=EXPDAT.DMP

    C.EXP SYSTEM/MANAGER FILE=EXPDAT.DMP TABLES=（user1.temp1）

    D.EXP SYSTEM/MANAGER FILE=EXPDAT.DMP TABLES=（user1.temp1,full）


    参考答案：C

  • 第2题：

    客（货）比例分摊过程中需要遵守的规则来自于客（货）分摊手册（　　）中Section B的多边比例分摊协议（MPA）。
    A．Part 1
    B．Part 2
    C．Part 3
    D．Part 4


    答案：C
    解析：
    分摊手册的公布分为客货两个方面，即《客运分摊手册》（Prorate Manual Passenger,PMP）和《货运分摊手册》（Prorate Manual Cargo,PMC）。客（货）比例分摊过程中需要遵守的规则来自于客（货）分摊手册Part3中Section B的多边比例分摊协议（MPA）。

  • 第3题：

    在Creo 中，需选用实体零件公制模板是（）。

    A．mmns_part_solid

    B．mmns_harn_part

    C．solid_part_mmks

    D．inlbs_part_solid


    mmns_part_solid

  • 第4题：

    What publications should a GMDSS Operator consult regarding the proper set-up and operation of vessel equipment ________．

    A.ITU Publications

    B.The manufacturers instruction manuals

    C.Part 90 of the FCC Rules and Regulations

    D.Code of Federal Regulations，Title 47，Part 80，Subpart W


    正确答案：B

  • 第5题：

    在创建零件之前，应先选择模板，下列模板中哪一个是公制零件建模模板

    A．inlbs_harn_part

    B．mmns_part_solid

    C．solid_part_mmks

    D．inlbs_part_solid


    mmns_part_solid

  • 第6题：

    8、下面哪些是将分数化为浮点数的正确定义？

    A.type Fraction = (Integer, Integer) rateq :: Fraction -> Float rateq (a,b) = a/b###SXB###B.type Fraction = (Integer, Integer) rateq :: Fraction -> Float rateq (a,b) = (fromInteger a)/ (fromInteger b)###SXB###C.type Fraction = (Integer, Integer) rateq :: Fraction -> Float rateq (a,b) = fromInteger (a/b)###SXB###D.type Fraction = (Integer, Integer) rateq :: Fraction -> Float rateq (a,b) = (fromIntegral a)/ (fromIntegral b)###SXB###E.ty
    A

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