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3 years ago

When a method returns an array reference, you include ____ with the return type in the method header.

Computers and Technology

1 answer:

lisov135 [29]3 years ago

8 0

Answer:

b. []

Explanation:

Arrays are represented using [] . When a method returns an array reference, the method header contains an entry of the type <data-type>[].

For example, a method test which returns a reference to integer array and takes no parameters is of the form:

int[] test();

Similarly a method list_chars which takes a String as an argument and returns an array of chars has the form:

char[] list_chars(String s);

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The information included in a résumé should always relate to the job objective; if it isn’t related, it shouldn’t be included.

ICE Princess25 [194]

Answer:

True.

Explanation:

A resume (curriculum vitae) can be defined as a short text-based document that a job applicant use to briefly outline his or her qualifications, abillities and accomplishments, haven completed and obtained an academic certificate. Thus, it is used to briefly outline a person's qualifications, abillities, skills set, and accomplishments, after completing and obtaining an academic certificate such as a bachelor's degree, master's degree, etc.

Generally, all job applicants are required to have a resume (curriculum vitae). This brief and concise document is always requested by human resource managers during the job application process.

Furthermore, the primary way to make a resume persuasive (to convince or inform an action in the minds of the readers - potential employers) is by customizing it to fit each company and position.

Hence, the information included in a résumé should always relate to the job objective; if it isn’t related, it shouldn’t be included.

This ultimately implies that, job applicants are expected to tailor their resume to fit or match the position that is advertised by a company's human resources department.

5 0

3 years ago

What are important acronyms we use when we talk about the internet? this is for computer science.

vovangra [49]

Answer:

Lol

Brb

Btw

Gtg

Explanation:

I hope this helps

7 0

3 years ago

Write a program to simulate the design process of the course. First, create a struct for the course which consists of following

Dmitry [639]

Answer:

#include <iostream>

using namespace std;

struct Course

{

int courseNumber;

int courseStartDate;

int courseHours;

int lecturerId;

};

struct Lecturer

{

int lecturerId;

int officeHours;

Course courseTeaching[2];

};

struct Student

{

int studentId;

Course coursesTaken[2];

};

int main()

{

Course courseObj1, courseObj2, courseObj3;

courseObj1.courseNumber = 1000;

courseObj1.courseStartDate = 20200107;

courseObj1.courseHours = 2;

courseObj1.lecturerId = 100;

courseObj2.courseNumber = 1100;

courseObj2.courseStartDate = 20200113;

courseObj2.courseHours = 4;

courseObj2.lecturerId = 200;

courseObj3.courseNumber = 1200;

courseObj3.courseStartDate = 20200203;

courseObj3.courseHours = 4;

courseObj3.lecturerId = 100;

Lecturer lecturerObj1, lecturerObj2;

lecturerObj1.lecturerId = 100;

lecturerObj1.officeHours = 2;

lecturerObj1.courseTeaching[0] = courseObj1;

lecturerObj1.courseTeaching[1] = courseObj3;

lecturerObj2.lecturerId = 200;

lecturerObj2.officeHours = 2;

lecturerObj2.courseTeaching[0] = courseObj2;

Student student;

student.studentId = 2000;

student.coursesTaken[0] = courseObj1;

student.coursesTaken[1] = courseObj3;

cout << "1. Lecturer ID: " << lecturerObj1.lecturerId << "\tOffice Hours: " << lecturerObj1.officeHours << endl;

for(int i = 0; i < 2; i++)

cout << "COURSE " << (i + 1) << ":\n---------\n" << "Course Number: " << lecturerObj1.courseTeaching[i].courseNumber << endl << "Course start date: " << lecturerObj1.courseTeaching[i].courseStartDate << endl << "Course hours: " << lecturerObj1.courseTeaching[i].courseHours << endl << "Lecturer ID: " << lecturerObj1.courseTeaching[i].lecturerId << endl;

cout << "\n2. Lecturer ID: " << lecturerObj2.lecturerId << "\tOffice Hours: " << lecturerObj2.officeHours << endl;

for(int i = 0; i < 1; i++)

cout << "COURSE " << (i + 1) << ":\n---------\n" << "Course Number: " << lecturerObj2.courseTeaching[i].courseNumber << endl << "Course start date: " << lecturerObj2.courseTeaching[i].courseStartDate << endl << "Course hours: " << lecturerObj2.courseTeaching[i].courseHours << endl << "Lecturer ID: " << lecturerObj2.courseTeaching[i].lecturerId << endl;

int courseNumber;

cout << "\n Enter the course number: ";

cin >> courseNumber;

int index = -1;

int len = sizeof(student.coursesTaken) / sizeof(student.coursesTaken[0]);

int totalHours = 0;

for(int i = 0; i < len; i++)

{

if(student.coursesTaken[i].courseNumber == courseNumber)

{

totalHours += student.coursesTaken[i].courseHours;

}

if(totalHours == 0)

cout << "\n Student is not registered to this course!\n";

else

cout << "\nStudent " << student.studentId << " needs " << totalHours << " hours per week of this course.\n";

return 0;

}

Explanation:

Create the 3 objects of Course class and set their properties respectively.
Create the 2 objects of Lecturer class and set their properties respectively.
Create an object of Student class and set their properties respectively.
Run a for loop and check whether the current courseNumber is already added and then increment the total number of hours for that course.
Finally check if totalHours is equal to 0 or not and then display the suitable message accordingly.

4 0

4 years ago

Which one is the result of the output given by a compute

sveta [45]

Answer:

Images.

Sound.

Hardcopy

…

3 0

3 years ago

Read 2 more answers

Write a full class definition for a class named Player , and containing the following members:

Paraphin [41]

Answer:

I used C++ to implement this program using dev c++, however, i defined the public method inside the class. The code with illustration of this question is given in section phase. If you want to define the classes outside from class then you can use scope resolution operator to access the method of the class. However, the complete running code is given below in <em>explanation </em>section

Explanation:

#include <iostream>// included preprocessor directive

using namespace std;

class player// class player is started from here

{

private:// class varaibles are set at here and scope of varialbe is private.

string name;//variable for getting and setting name of player

int score;//variable for getting and setting score of player

public:// declaring public method that can be accessbile outside of class but in this program

void setName (string name)// public method for setting name of player

{

this->name=name;// name is initialized by paramenter name to variable name

}

void setScore(int score)//publice method for setting score of player

{

this->score=score;

}

int getScore()// public method for getting score of player

{

return score;// on call, return the score of player

}

string getName()// public method for getting name of player

{

return name;// return player name;

}

};//end of class "player"

int main()//main function get executed

{

player firstPlayer;//class object "firstPlayer" is created

firstPlayer.setName("Renaldo");// firstPlayer name is initialized

firstPlayer.setScore(500);// assgined score to firstPlayer

string getname=firstPlayer.getName();// get name of firstPlayer

int getscore=firstPlayer.getScore();//get score of firstPlayer

cout<<getname;//print name of firstPlayer

cout<<"\n";//line break

cout<<getscore;//print score of firstPlayer

cout<<"\n";//line break

return 0;//end of program

}

6 0

3 years ago