modify the formulas as required to make the output correspond to that shown in the test case. Compile the modified code and text to verify that the output now corresponds to that shown in the test case. Below is the C++ problem

//: GoodDocs.cpp /* Title: GoodDocsF.cpp Description: Temperature Conversion Program Date: December 8, 2013 Author: Richard S. Huntrods Version: 1.0 Copyright: 2013 Richard S. Huntrods */ /* DOCUMENTATION Program Purpose: Demonstrate proper format for documentation, test plans and comments. Also demonstrate user prompts, keyboard input, simple calculations and output, specifically converting temperatures from F to C. Compile (assuming mingw compiler and opened command prompt): g++ -o GoodDocsF GoodDocsF.cpp Execution (in a Command Prompt window): GoodDocsF.exe (or just GoodDocsF) Classes: none Variables: input_units (char) = C or F to designate temperature units for the supplied input temperature. output_units (char) = C or F to designate temperature units desired for the output conversion, input_temp (float) = real (decimal) number supplied by user which is the input temperature. output_temp (float) = calculated output temperature in output_units as a real (decimal) number. Formulae: The formula for converting temperatures from Fahrenheit to Celcius is: T(C) = (T(F) - 32.0) * 5.0 / 9.0; The formula for converting temperatures from Celcius to Fahrenheit is: T(F) = (T(C) * 9.0 / 5.0) + 32.0 It is important to use decimal numbers especially in the division to avoid integer devision. It is also important use use the parenthesis to enforce calculation order. */ /* TEST PLAN Normal case 1: >What is the input temperature? 32 >What are the units of the input temperature (C for Celcius or F for Fahrenheit)? F >Your input temperature is 32F which is 0C. Normal case 2: >What is the input temperature? 100 >What are the units of the input temperature (C for Celcius or F for Fahrenheit)? C >Your input temperature is 100C which is 212F. Bad Data case 1 (temperature out of range): >What is the input temperature? -4000 >What are the units of the input temperature (C for Celcius or F for Fahrenheit)? C >Your input temperature is -4000C which is out of range (less than -273.15C or -416F).. Bad Data case 2 (incorrect units): >What is the input temperature? -40 >What are the units of the input temperature (C for Celcius or F for Fahrenheit)? Q >The units you have specified are not one of C (Celcius) or F (Fahrenheit). Discussion: The program accepts any integer or decimal input temperature and a unit character which must be either C, c, F or f. The program then prints the input temperature as well as the temperature converted into the non-input units. Temperature range is from -273C (-415F) to any positive number. */ #include // Stream declarations using namespace std; int main(void) { char input_units, output_units; float input_temp, output_temp; int error = 0; // request and obtain name cout << "What is the input temperature? "; cin >> input_temp; // request and obtain age cout << "What are the units of the input temperature (C for Celcius or F for Fahrenheit)? "; cin >> input_units; // convert input units to upper case input_units = toupper(input_units); // check input_units for acceptable response; perform appropriate conversion if acceptable and print error message if not if(input_units == 'C') { // display input cout << "Your input temperature is " << input_temp << input_units; // range check input_temp if(input_temp < -273) { // disply out of range error message cout << " which is out of range (less than -273C or -416F)." << endl; } else { // convert from Celcius to Fahrenheit output_units = 'F'; output_temp = (input_temp * 9.0) / (5.0 + 32.0); // display converted output cout << " which is " << output_temp << output_units << "." << endl; } } else if(input_units == 'F') { // display input cout << "Your input temperature is " << input_temp << input_units; // range check input_temp if(input_temp < -416) { // out of range cout << " which is out of range (less than -273C or -416F)." << endl; } else { // convert from Fahrenheit to Celcius output_units = 'C'; output_temp = (input_temp - 32.0 * 5.0) / 9.0; // display converted output cout << " which is " << output_temp << output_units << "." << endl; } } else { // display input_unit error message cout << "The units you have specified are not one of C (Celcius) or F (Fahrenheit)" << endl; } } ///:~