Create an Entity-Relationship Diagram with the following requirements.

Is an applications program is a program designed to perform a specific task for specific users

Vika [28.1K]

Answer:

application software or tailored software

6 0

2 years ago

Write the following program in C++ to print:

Alenkinab [10]

1.
#include <iostream>#include <string>
using namespace std;
int main(){ string chars; // This is where we will put our @ signs and print them for(int x=0;x < 5; x++){
chars = chars + '@'; // This will concatenate an @ sign at the end of the variable cout << chars << "\n"; }}

2.
#include <iostream>#include <string>
using namespace std;
int main(){ string name; // Our variable to store the name cout << "What is your name? \n"; // Asks the user for their name cin >> name; cout << "\nWell, hello " << name << "!";}

3.
#include <iostream>#include <string>
using namespace std;
int main(){ int number; // Our variable cout << "Enter a number\n"; // Asks for a number cin >> number; cout << "You entered " << number << "%!";}

4.
#include <iostream>#include <string>
using namespace std;
int main(){ int number; // Our variable cout << "Enter a number\n"; cin >> number;
int check = number % 2; // The modulo operator (the percent sign) gets the remainder of the quotient if (check == 0) { cout << number << " is even!"; // If the remainder is 0 then it prints out "x is even" } else { cout << number << " is odd!"; // If the remainder is not 0 then it prints out "x is odd" }}

5.
#include <iostream>#include <string>
using namespace std;
int main(){ float r; // Our variable cout << "Enter a radius\n"; cin >> r; if (r < 0){ cout << "Lol. No."; // If the radius is less than zero print out that message } float circumference=2*3.14*r; float area=r*r*3.14; cout << "\n\n Circumference of circle: " << circumference; cout << "\n Area of circle: " << area;}

4 0

2 years ago

Suppose an array of country codes and country names is created with a statement like this: $country_codes = array('DEU' => 'G

valentina_108 [34]

Answer:

Following are the code in the PHP Programming Language:

foreach ($country_codes as $code => $name) { 

Explanation:

The following option is true because the Foreach statement only works on the objects and array and this statement is good for accessing the key and value pairs from the array.

So, that's why to print following associative array through echo statement we use the Foreach loop statement with following right condition.

syntax:

foreach (array as value)

{

code or body to execute;

}

8 0

2 years ago

What are work incidents/situations or ethical problem?

777dan777 [17]

5 Common Ethical Issues in the Workplace

Unethical Leadership.

Toxic Workplace Culture.

Discrimination and Harassment.

Unrealistic and Conflicting Goals.

Questionable Use of Company Technology.

7 0

2 years ago

Read 2 more answers

In this lab, you complete a C++ program that swaps values stored in three int variables and determines maximum and minimum value

Sergio039 [100]

Answer:

Following are the code to the given question:

#include <iostream>//header file

using namespace std;

int main()//main method

{

int first = 0,second = 0,third = 0;//defining integer variable

int temp; //defining integer variable

const string SENTINEL = "done"; // defining a string variable as constant

string repeat;// defining a string variable

bool notDone = true; //defining bool variable

cout << "Enter first number: ";//print message

cin >> first;//input value

cout << "Enter second number: ";//print message

cin >> second;//input value

cout << "Enter third number: ";//print message

cin >> third;//input value

while(notDone == true)//defining a loop to check the value

{

if(first > second)//use if to compare first and second value

{

int temp = first;//defining temp to hold first value

first = second;//holding second value in first variable

second = temp;//holding temp value in second variable

}

if(second > third)//use if to compare second and third value

{

int temp = second;//defining temp to hold second value

second = third;//holding second value in third variable

third = temp;//holding temp value in third variable

}

cout << "Smallest: " << first << endl;//print smallest value

cout << "Next smallest: " << second << endl;//print Next smallest value

cout << "Largest: " << third << endl;////print Largest value

cout << "Enter any letter to continue or done to quit: ";//print message

cin >> repeat;//holding string value

if (repeat == SENTINEL)

{

notDone = false;//holding bool value

}

else //else block

{

cout << "Enter first number: ";//print message

cin >> first;//input value

cout << "Enter second number: ";//print message

cin >> second;//input value

cout << "Enter third number: ";//print message

cin >> third;//input value

}

return 0;

}

Output:

Please find the attached file.

Explanation:

Inside the main method Four integer variable "first, second, third, and temp" is declared in which first three variable is used for input value and temp is used to compare value.
In thew next step, two string variable "SENTINEL and repeat" is declared in which "SENTINEL" is constant and a bool variable "notDone" is declared.
After input the value from the user-end a loop is declared that compare and swap value and print its value.

6 0

2 years ago