Question

THIS IS A C++ QUESTION! PLEASE ANSWER THE QUESTION CORRECTLY! Read the question thoroughly!

THIS QUESTION WANTS THE A USER INPUT!

SO FOR EXAMPLE THE CODE MUST MAKE IT SO THE USER HAS TO INPUT A TEMPERATURE. AND WHEN THE USER INPUTS A TEMP IT MUST OUTPUT IF THE TEMP ENTERED IS TO HIGH OR LOW.

Again please read the question carefully and READ the notes I left also!

Write a Thermostat class such that the user of the Thermostat class can create an object of Thermostat and set it to the desired temperature within a pre-specified range. If the user tries to set the temperature outside this range, it should throw a TemeratureTooHigh or TemperatureTooLow exception. Use inheritance to create an exception superclass (base class) TemperatureOutofRange and subclasses TemperatureTooHigh and TemperatureTooLow. Sample Tester code: Thermostat t(0,100); t.setTemp(50); t.setTemp(150 //Should throw TemperatureTooHigh exception. t.setTemp(-50; //Should throw TemperatureTooLow exception. //Should be OK. Write a program to demonstrate throwing and catching of exceptions. Show that the catch specifying the base class catches the derived class exceptions. The order of exception handlers is important. Also, show the re-throwing of exceptions.

Answer 1

#include <bits/stdc++.h>
using namespace std;

class TemperatureOutofRange{
   public:
   int low,high;
   void setLow(int l){
       low=l;
   }
   void setHigh(int h){
       high=h;
   }
};

class TemperatureTooLow: public TemperatureOutofRange{
   public:
  
   void checkTemp(int l){
       if(l<low)
       throw "TemperatureTooLow Exception";
   }
  
};
class TemperatureTooHigh: public TemperatureOutofRange{
   public:
  
   void checkTemp(int h){
       if(h>high)
       throw "TemperatureTooHigh Exception";
   }
  
};

class Thermostat{
   public:
   int low,high;
   TemperatureTooHigh H1;
   TemperatureTooLow L1;
   Thermostat(int l,int h){
       low=l;
       high=h;
       H1.setLow(low);
       H1.setHigh(high);
       L1.setLow(low);
       L1.setHigh(high);
   }
   void setTemp(int temp){
       //check lower bound
       try{
           L1.checkTemp(temp);
       }
       catch(char const*excp ){
           cout<<excp<<endl;
       }
       //check upper bound
       try{
           H1.checkTemp(temp);
       }
       catch(char const*excp ){
           cout<<excp<<endl;
       }
   }
};

int main() {
   // your code goes here
   Thermostat t(0,100);
   t.setTemp(50);
   t.setTemp(150);
   t.setTemp(-50);
   return 0;
}