You need to write a code segment that transfers the first 80 bytes from a stream variable named stream1 into a new byte array named byteArray.You also need to ensure that the code segment assigns the number of bytes that are transferred to an integer vari

题目

You need to write a code segment that transfers the first 80 bytes from a stream variable named stream1 into a new byte array named byteArray.You also need to ensure that the code segment assigns the number of bytes that are transferred to an integer variable named bytesTransferred.Which code segment should you use?（）

A.bytesTransferred=stream1.Read（byteArray，0，80）；

B.

C.

D.

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更多“You need to write a code segment that transfers the first 80 bytes from a stream variable ”相关问题

  • 第1题：

    For which network anomaly does Junos provide a SCREEN?()

    A. a telnet to port 80

    B. a TCP packet with the SYN and ACK flags set

    C. an SNMP getnext request

    D. an ICMP packet larger than 1024 bytes


    参考答案：D

  • 第2题：

    Do you need any rice? I can get some（） you（）the supermarket.

    Ato；from

    Bfor；to

    Cfor；from


    B
    略

  • 第3题：

    2、以下if…else…结构执行结果是 int x=80; int y=30; if （x ＜0 || x＞75 ) { if（y＞=80) { Console.Write（“晴”); } else { Console.Write（“晴转阴”); } } else { Console.Write（“ 阴”); }

    A．晴

    B．晴转阴

    C．晴 阴

    D．晴转阴 阴


    晴转阴

  • 第4题：

    关于两个表对应的不匹配查询的正确语句为()

    A.SELECT[ccode]FROM[GL_accsum]where not exists（SELECT*FROM[code]group by ccode having[ccode]=[GL_accsum].[ccode]）

    B.SELECT[ccode]FROM[GL_accsum]v where ccode not in（SELECTccodeFROM[code] where[ccode]=[v].[ccode]）

    C.select A. ccode from[GL_accsum]a left join code bon A.[ccode]=[b].[ccode] where B.ccode is null

    D.select A.ccode codes from[GL_accsum]a join code bon A.[ccode]=[b].[ccode] where B.ccode is null


    参考答案：A

  • 第5题：

    以下if…else…结构执行结果是 int x=80; int y=30; if （x ＜0 || x＞75 ) { if（y＞=80) { Console.Write（“晴”); } else { Console.Write（“晴转阴”); } } else { Console.Write（“ 阴”); }

    A．晴

    B．晴转阴

    C．晴 阴

    D．晴转阴 阴


    晴转阴

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