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saul85 [17]
4 years ago
11

Which of the following represent correct syntax to display first name from global variable user? Select the one correct answer.

Computers and Technology
1 answer:
Zielflug [23.3K]4 years ago
6 0

Answer:

Option D i.e., {!$User.FirstName} is the correct answer.

Explanation:

The following option is correct because in the following statement, the user programmer will ask to display the first name by using the global variable then, in the PHP Programming Language the following is the correct way to display the first name of the user, which is inside the curly braces then, not operator and then, name of the variable through which it call.

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Design a class named Employee. The class should keep the following information in member variables:
Paha777 [63]

Answer:

Here is the code.

Explanation:

#include <iostream>

#include <cstdlib>

#include <string>

#include <iomanip>

using namespace std;

class Employee

{

private:

string employeeName;

int employeeNumber;

int hireDate;

public:

void setemployeeName(string employeeName);

void setemployeeNumber(int);

void sethireDate(int);

string getemployeeName() const;

int getemployeeNumber() const;

int gethireDate() const;

Employee();

};

void Employee::setemployeeName(string employeeName)

{

employeeName = employeeName;

}

void Employee::setemployeeNumber(int b)

{

employeeNumber = b;

}

void Employee::sethireDate(int d)

{

hireDate = d;

}

string Employee::getemployeeName() const

{

return employeeName;

}

int Employee::getemployeeNumber() const

{

return employeeNumber;

}

int Employee::gethireDate() const

{

return hireDate;

}

Employee::Employee()

{

cout << "Please answer some questions about your employees, ";

}

class ProductionWorker :public Employee

{

private:

int Shift;

double hourlyPay;

public:

void setShift(int);

void sethourlyPay(double);

int getShift() const;

double gethourlyPay() const;

ProductionWorker();

};

void ProductionWorker::setShift(int s)

{

Shift = s;

}

void ProductionWorker::sethourlyPay(double p)

{

hourlyPay = p;

}

int ProductionWorker::getShift() const

{

return Shift;

}

double ProductionWorker::gethourlyPay() const

{

return hourlyPay;

}

ProductionWorker::ProductionWorker()

{

cout << "Your responses will be displayed after all data has been received. "<<endl;

}

int main()

{

ProductionWorker info;

string name;

int num;

int date;

int shift;

double pay;

cout << "Please enter employee name: ";

cin >> name;

cout << "Please enter employee number: ";

cin >> num;

cout << "Please enter employee hire date using the format \n";

cout << "2 digit month, 2 digit day, 4 digit year as one number: \n";

cout << "(Example August 12 1981 = 08121981)";

cin >> date;

cout << "Which shift does the employee work: \n";

cout << "Enter 1, 2, or 3";

cin >> shift;

cout << "Please enter the employee's rate of pay: ";

cin >> pay;

info.setemployeeName(name);

info.setemployeeNumber(num);

info.sethireDate(date);

info.setShift(shift);

info.sethourlyPay(pay);

cout << "The data you entered for this employee is as follows: \n";

cout << "Name: " << info.getemployeeName() << endl;

cout << "Number: " << info.getemployeeNumber() << endl;

cout << "Hire Date: " << info.gethireDate() << endl;

cout << "Shift: " << info.getShift() << endl;

cout << setprecision(2) << fixed;

cout << "Pay Rate: " << info.gethourlyPay() << endl;

system("pause");

return 0;

}

7 0
3 years ago
Write a Java program that will be able to generate the sample table below.
Gwar [14]

Answer:

class Main {

 public static void fillTable(int [][] t, int or, int oc) {        

   for(int r=0; r<t.length; r++) {

     for(int c=0; c<t[r].length; c++) {

         t[r][c] = Math.max(1+Math.abs(r-or), 1+Math.abs(c-oc));

       }

   }

 }

 public static void dumpTable(int [][] t) {

   for(int r=0; r<t.length; r++) {

     for(int c=0; c<t[r].length; c++) {

       System.out.printf("%3d", t[r][c]);

     }

     System.out.println();

   }

 }

 public static void main(String[] args) {

   int origin_row = 3;

   int origin_col = 2;

   

   int[][] table = new int[5][4]; // rows|cols

   fillTable(table, origin_row, origin_col);

   dumpTable(table);

   

 }

}

Explanation:

Above program does not contain input handling and exception handling, but it does contain the cleverness of calculating the cell values. I'm hoping you can add the input handling yourself?

7 0
3 years ago
You are investigating a problem between two wireless bridges and you find that signal strength is lower than expected. Which of
son4ous [18]

The most likely problem that led to the signal strength is lower than expected is a D. Wrong antenna type

<h3>What is a Computer Network?</h3>

This refers to the inter-connectivity between wireless bridges to connect a computer system to the world wide web.

Hence, we can see that based on the fact that there is troubleshooting going on about two wireless bridges where the signal strength is lower than expected, the most likely problem that led to the signal strength is lower than expected is a D. Wrong antenna type

Read more about computer networks here:

brainly.com/question/1167985

#SPJ1

8 0
2 years ago
Chief technology officers can influence a company's current and future ____.
omeli [17]

Answer: developments is my best guess

Explanation:

6 0
3 years ago
What is the difference between information poor and information rich<br>​
maw [93]

Answer:

The “Information poor” are consumers who use traditional mass media information such as television, DVDs, radios and magazines. ... On the opposite “information rich” stands for a new elite within the information society.

Explanation:

6 0
3 years ago
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