更多“Which of the following is NOT an element in a business card?A: Giver’s nameB: Company a ”相关问题
  • 第1题:

    package com.company.application;public class MainClass{public static void main(String[]args){}}And Main Class exists in the/apps/com/company/application directory.Assume the CLASSPATH environment variable is set to.”(currentdirectory).Which two java commands entered at the command line will run MainClass()

    A.java MainClass if run from the/apps directory

    B.javacom.company.application.MainClass if run from the/apps directory

    C.java-classpath/appscom.company.application.MainClass if run fro many directory

    D.java-classpath.MainClass if run fromt he/apps/com/company/application directory

    E.java-classpath/apps/com/company/application:.MainClass if run from the/apps directory

    F.javacom.company.application.MainClassifrunfromthe/apps/com/company/application directory


    参考答案:B, C

  • 第2题:

    Given:And MainClass exists in the /apps/com/company/application directory. Assume the CLASSPATHenvironment variable is set to "." (current directory). Which two java commands entered at the command line will run MainClass?()

    A.java MainClass if run from the /apps directory

    B.java com.company.application.MainClass if run from the /apps directory

    C.java -classpath /apps com.company.application.MainClass if run from any directory

    D.java -classpath . MainClass if run from the /apps/com/company/application directory

    E.java -classpath /apps/com/company/application:. MainClass if run from the /apps directory

    F.java com.company.application.MainClass if run from the /apps/com/company/application directory


    参考答案:B, C

  • 第3题:

    13、[JC] 下列标识符中不合法的是()。

    A.s_name

    B._e

    C.fox

    D.3DS


    A

  • 第4题:

    packagecom.company.application;publicclassMainClass{publicstaticvoidmain(String[]args){}}AndMainClassexistsinthe/apps/com/company/applicationdirectory.AssumetheCLASSPATHenvironmentvariableissetto.(currentdirectory).WhichtwojavacommandsenteredatthecommandlinewillrunMainClass?()

    A.javaMainClassifrunfromthe/appsdirectory

    B.javacom.company.application.MainClassifrunfromthe/appsdirectory

    C.java-classpath/appscom.company.application.MainClassifrunfromanydirectory

    D.java-classpath.MainClassifrunfromthe/apps/com/company/applicationdirectory

    E.java-classpath/apps/com/company/application:.MainClassifrunfromthe/appsdirectory

    F.javacom.company.application.MainClassifrunfromthe/apps/com/company/applicationdirectory


    参考答案:B, C

  • 第5题:

    (单选)已知一个顺序存储的循环队列Q定义如下: #define MAXSIZE 50 typedef struct { QueueElementType element[MAXSIZE]; int front; //队头指示器 int rear; //队尾指示器 }SeqQueue; 则该非空队列取队头元素操作的语句是() A. Q->element[0]; B. Q->element[1]; C. Q->element[Q->front]; D. Q->element[Q->rear];


    Q->rear= (Q-> rear +1)%maxsize