Question

Use C++ and must be abke to compile on Visual Studios

9:27 ToDo Final Exam Grade Detail You need to implement C++ code that will read data from a file and process it as outlined below and write the processed data to an output file. You can refer to the file input.txt for how the data is made available to you and output.txt for how to write out the processed data. Your code will be tested using an input file with different values. The example input file shows one temperature value along with one word (Celsius or Fahrenheit) per line denoting its scale. The last line has a temperature value and the word Last. You need temperature on this line since it doesn't say whether it is Celsius or Fahrenheit) to ignore the First determine how many lines are in the file. Your loop(s) will run this many times. Then read each line of the input file (in a loop) and if the word you read is Celsius then convert the temperature to Fahrenheit. If the word is Fahrenheit then convert the temperature to Celsius. Write two functions called convertFtoC and convertCtoF for performing the conversions. Pass To Do Dashboard Calendar Inbox

Answer 1

Note: Could you plz go this code and let me know if u need any changes in this.Thank You
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SampleInput.txt

50 Celsius
5 Celsius
8 Celsius
50 Fahrenheit
80 Fahrenheit
10 Last

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#include <fstream>

#include <iostream>

#include <iomanip>

#include <string>

using namespace std;

//Declaring constants

const double FCR = 0.556;

const double CFR = 1.8;

//function declarations

double convertFtoC(double f);

double convertCtoF(double c);

int main() {

int cnt=0;

double temp;

string tempType;

//defines an input stream for the data file

ifstream dataIn;

  

//Defines an output stream for the data file

ofstream dataOut;

//Setting the precision

dataOut<<setprecision(1)<<fixed<<showpoint;

  

//Opening the input file

dataIn.open("SampleInput.txt");

//checking whether the file name is valid or not

if(dataIn.fail())

{

cout<<"** File Not Found **";

return 1;

}

else

{

  

while(dataIn>>temp>>tempType)

{

cnt++;

}

//Closing the intput file

dataIn.close();

  

// Creating array dynamically

double* temps = new double[cnt];

// Creating array dynamically

string* tempsType = new string[cnt];

  

//Opening the input file

dataIn.open("SampleInput.txt");

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

{

dataIn>>temp>>tempType;

temps[i]=temp;

tempsType[i]=tempType;

}

//Closing the intput file

dataIn.close();

  

//creating and Opening the output file

dataOut.open("SampleOutput.txt");

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

{

if(tempsType[i].compare("Celsius")==0)

{

dataOut<<temps[i]<<" "<<tempsType[i]<<" "<<convertCtoF(temps[i])<<" Fahrenheit"<<endl;

}

else if(tempsType[i].compare("Fahrenheit")==0)

{

dataOut<<temps[i]<<" "<<tempsType[i]<<" "<<convertFtoC(temps[i])<<" Celsius"<<endl;

}

}

//Closing the output file.

dataOut.close();

}

return 0;

}

double convertFtoC(double f)

{

return FCR * (f - 32.00);

}

double convertCtoF(double c)

{

return CFR * c + 32.00;

}

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OutputFile:

SampleOutput.txt

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_______________Thank You