Im trying to write a C program using classes We have a class

I\'m trying to write a C++ program using classes. We have a class for Node and a class called Resistor. I\'m confused as to how I should assign the pointers so that the resistors can connect to the nodes. I am creating the arrays seperately in the main file but how would I access the different members of each class from the main?

2 Problem Statement Your task is to implement a program for storing resistors in a circuit. The circuit, or network, is defined by a number of nodes, each node being connected to one or more resistors. Each resistor has certain values associated with it, including: resistance value, text name, and the IDs of the two nodes (endpoints) it connects. The diagram below (Fig 1) illustrates an example. Here Rl connects nodes 1 and 2, R2 does the same, and R3 connects nodes 1 and 3. The nodes could be strips on a breadboard for example, with resistors plugged in to some nodes. The program you will write is similar to the \"input-and-store-the-network\" portion of real programs used to simulate electric circuits, and programs that control the robots that automatically insert resistors connecting the appropriate points (nodes) on circuit boards 2 R1 Node ! Resistor R3

Solution

Answer:

Note: User asked main program.

#include<iostream>

#include<string>

#include<iomanip>

#include<cstdlib>

#include \"Resistor.h\"

#include \"Node.h\"

using namespace std;

int main()

{

     Node *nodeAry[3];

     Resistor *ResistorAry[3];

     //create 3 nodes

     for(int kk=0;kk<3;kk++)

     {

          nodeAry[kk]=new Node;

     }

     //create end points

     int endpoints1[2]={0,1};

     int endpoints2[2]={0,1};

     int endpoints3[2]={0,2};

     //create 3 resistors

     ResistorAry[0]=new Resistor(1, \"R1\",10,endpoints1);

     ResistorAry[1]=new Resistor(2, \"R2\",5,endpoints2);

     ResistorAry[2]=new Resistor(3, \"R3\",15,endpoints3);

     //add resistors to node1

     nodeAry[0]->addResistor(0); //Add resistor 1

     nodeAry[0]->addResistor(1); //Add resistor 2

     nodeAry[0]->addResistor(2); //Add resistor 3

     //add resistors to node2

     nodeAry[1]->addResistor(0); //Add resistor 1

     nodeAry[1]->addResistor(1); //Add resistor 2

     //add resistors to node3

     nodeAry[2]->addResistor(2); //Add resistor 3   

     //Now print resistors details

     for(int kk=0;kk<3;kk++)

     {

          ResistorAry[kk]->print();

     }

     //Print node details

     for(int kk=0;kk<3;kk++)

     {

          nodeAry[kk]->print();

     }

     return 0;

}