Question

4. Motor Class Create an application that tracks electric motors in a manufacturing plant. The ap- plication should have a Motor class with the following properties: . Motorld: . Description: String e RPM: Five-digit string, such as 02340" Voltage: - Status: Double, values in the range 10 to 10000 Double, values in the range 1 to 500 String, three characters

Answer 1

As you have not included the programming language I am using Java.

Motor.java

public class Motor{

private String MotorId, Description, Status;

@Override

public String toString() {

return "Motor MotorId=" + MotorId + "\n\tDescription=" + Description

+ "\n\tStatus=" + Status + "\n\tRPM=" + RPM + "\n\tVoltage="

+ Voltage + "\n";

}

public Motor(String motorId, String description, double rPM,

double voltage, String status) {

MotorId = motorId;

Description = description;

Status = status;

RPM = rPM;

Voltage = voltage;

}

public String getMotorId() {

return MotorId;

}

public void setMotorId(String motorId) {

MotorId = motorId;

}

public String getDescription() {

return Description;

}

public void setDescription(String description) {

Description = description;

}

public String getStatus() {

return Status;

}

public void setStatus(String status) {

Status = status;

}

public double getRPM() {

return RPM;

}

public void setRPM(double rPM) {

RPM = rPM;

}

public double getVoltage() {

return Voltage;

}

public void setVoltage(double voltage) {

Voltage = voltage;

}

private double RPM, Voltage;

}

Driver.java

import java.util.Scanner;

public class Driver{

public static void main(String args[]){

Scanner in = new Scanner(System.in);

Motor motors[] = new Motor[10];

motors[0] = new Motor("01125", "1st motor", 550, 20, "ON");

motors[1] = new Motor("12546", "2nd motor", 750, 200, "OFF");

motors[2] = new Motor("32856", "3rd motor", 445, 159, "MNT");

motors[3] = new Motor("78542", "4th motor", 745, 459, "NA");

motors[4] = new Motor("98521", "4th motor", 357, 45, "ON");

motors[5] = new Motor("01125", "1st motor", 550, 20, "ON");

motors[6] = new Motor("12546", "2nd motor", 750, 200, "OFF");

motors[7] = new Motor("32856", "3rd motor", 445, 159, "MNT");

motors[8] = new Motor("78542", "4th motor", 745, 459, "NA");

motors[9] = new Motor("98521", "4th motor", 357, 45, "ON");

for(int i = 0; i < 9; i ++)

System.out.println(motors[i]);

}

}

**Comment for any further queries.