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liraira [26]
3 years ago
7

Prewritten, commercially available sets of software programs that eliminate the need for a firm to write its own software progra

ms for certain functions, are referred to as service level agreements. open-source software. mashups. software packages. outsourced software.
Computers and Technology
1 answer:
Dovator [93]3 years ago
6 0

Answer:

Software packages.

Explanation:

Prewritten, commonly available software programs that has been applied here as software packages which completely remove the requirement of the organization to compose the own computer programs for all of these functionalities.

Software package is one of the collection of the program inside which the user get all useful applications or software as well as software module that meet their requirements.

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The major objective of this lab is to practice class and object-oriented programming (OOP), and separate files: 1. We will reuse
vovangra [49]

Answer:

Implementation of resistor.cpp

#include "resistor.h"

Ohms::Ohm()

{

// default constructor

voltage=0;

}

Ohms::Ohm( double x) // parameterised constructor

{

voltage = x; // voltage x set to the supply voltage in the private data field called voltage

}

Ohms:: setVoltage(double a)

{

voltage = a;// to set supply voltage in private data field called voltage

}

Ohms::setOneResistance( String s, double p)

{

cin>>p; //enter the resistance value

if(p<=0) // if resistance is less than or equals to 0

return false

else // if re

cin.getline(s);

}

Ohms::getVoltage()

{

return voltage; //return voltage of ckt

}

Ohms::getCurrent()

{

return current; //return current of ckt

}

Ohms:: getNode()

{

return resistors; //return resistors of ckt

}

Ohms::sumResist()

{

double tot_resist = accumulate(resistors.begin(),resistors.end(),0); //std::accumulate function for calculating sum //of vectors and following are the starting and ending points

return tot_resist;

}

Ohms::calcCurrent()

{

if(current <=0) // if current is less than or equal to 0

return false;

else   // if current is greater than 0

return true;

}

Ohms:: calcVoltageAcross()

{

if(voltage<=0) // if voltage is less than or equal to 0

return false;

else //if voltage greater than 0

return true;

}

Explanation:

in the case of main.cpp its simple just make a class object and remember to include resistors.cpp with it for which the second last picture describes the process precisely. (Hint: Use theunit test case functions in the main.cpp).

As you can see node is a structure consisting of member variables, followed by a class Ohms representing a DC circuit.

By looking at these pictures, it is needed to implement the main.cpp and resistor.cpp files. The user defined header file resistor.h already consists of all contents of Class Ohm, struct node. You don't need to modify it in anyway in such case.

8 0
3 years ago
Advantages and disadvantages of java
solong [7]

Answer:

1. Java is Simple · 2. Java is an Object-Oriented Programming language · 3. Java is a secure language · 4. Java is cheap and

Explanation:

5 0
3 years ago
How to make a sad face on keyboard using alt?
forsale [732]
Literally just do a colon and parenthesis :(

:( :-(
8 0
3 years ago
Read 2 more answers
What does a network backbone do? allows data to be delivered more quickly and efficiently makes data transfer from the cloud mor
Musya8 [376]

Answer:

A network backbone connects multiple networks together, allowing them to communicate with each other.

5 0
3 years ago
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Where might the Null Object pattern be useful?
Tanzania [10]

Answer:  Null Object pattern be useful when the absence of an object can be encapsulated by other alternatives which does not have any have any effect.

Explanation:

public interface Rectangle {

double area();

   double surfaceare();

   boolean isNull();

}

In the code above we have a function for null object. So in the absence of an object we have encapsulated with a method of null which does not do anything. It simplifies the use of dependencies that can be undefined.

In case of collaborator the NULL object pattern makes use of the existing collaboration instead of defining a new one.

It also enable to abstract the handling of null objects from the client so that internal details of the program are not know to outsiders.

5 0
3 years ago
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