diff options
Diffstat (limited to 'projects')
| -rwxr-xr-x | projects/1/GoodDocsF-Darwin.exe | bin | 145461 -> 9904 bytes | |||
| -rwxr-xr-x | projects/1/GoodDocsF.exe | bin | 0 -> 145461 bytes | |||
| -rwxr-xr-x | projects/1/GoodDocsF2-Darwin.exe | bin | 145461 -> 9904 bytes | |||
| -rw-r--r-- | projects/1/GoodDocsF2.cpp | 193 | ||||
| -rwxr-xr-x | projects/1/GoodDocsF2.exe | bin | 0 -> 145461 bytes | |||
| -rw-r--r-- | projects/1/Makefile | 13 |
6 files changed, 80 insertions, 126 deletions
diff --git a/projects/1/GoodDocsF-Darwin.exe b/projects/1/GoodDocsF-Darwin.exe Binary files differindex 9e6f595..c6c70f5 100755 --- a/projects/1/GoodDocsF-Darwin.exe +++ b/projects/1/GoodDocsF-Darwin.exe diff --git a/projects/1/GoodDocsF.exe b/projects/1/GoodDocsF.exe Binary files differnew file mode 100755 index 0000000..176d63e --- /dev/null +++ b/projects/1/GoodDocsF.exe diff --git a/projects/1/GoodDocsF2-Darwin.exe b/projects/1/GoodDocsF2-Darwin.exe Binary files differindex 5cd1d0c..60b6389 100755 --- a/projects/1/GoodDocsF2-Darwin.exe +++ b/projects/1/GoodDocsF2-Darwin.exe diff --git a/projects/1/GoodDocsF2.cpp b/projects/1/GoodDocsF2.cpp index ae3ddc3..cde052b 100644 --- a/projects/1/GoodDocsF2.cpp +++ b/projects/1/GoodDocsF2.cpp @@ -1,131 +1,72 @@ -//: GoodDocs.cpp +#include <iostream> +using namespace std; /* - Title: GoodDocsF.cpp - Description: Temperature Conversion Program - Date: December 8, 2013 - Author: Richard S. Huntrods - Version: 1.0 - Copyright: 2013 Richard S. Huntrods +1. F to C + > 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. + +2. C to F + > 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. + +3. Out of range C + > What is the input temperature? -274 + > What are the units of the input temperature (C for Celcius or F for Fahrenheit)? C + > Your input temperature is -274C which is out of range (less than -273.15C or -416F) + +4. Out of range F + > What is the input temperature? -417 + > What are the units of the input temperature (C for Celcius or F for Fahrenheit)? F + > Your input temperature is -417 which is out of range (less than -273.15C or -416F) + +5. Unknown unit + > 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). */ -/* - 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 <iostream> // 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; - } -} ///:~ + char input_units, output_units; + float input_temp, output_temp; + int error = 0; + + cout << "What is the input temperature? "; + cin >> input_temp; + + cout << "What are the units of the input temperature (C for Celcius or F for " + "Fahrenheit)? "; + cin >> input_units; + + input_units = toupper(input_units); + if (input_units == 'C') { + cout << "Your input temperature is " << input_temp << input_units; + + if (input_temp < -273) { + cout << " which is out of range (less than -273C or -416F)." << endl; + } else { + // output_units = 'F'; + output_temp = (input_temp * (9.0 / 5.0)) + 32.0; + + cout << " which is " << output_temp << "F" << "." << endl; + } + } else if (input_units == 'F') { + cout << "Your input temperature is " << input_temp << input_units; + + if (input_temp < -416) { + cout << " which is out of range (less than -273C or -416F)." << endl; + } else { + // output_units = 'C'; + output_temp = (((input_temp - 32.0) * 5.0) / 9.0); + + cout << " which is " << output_temp << "C" << "." << endl; + } + } else { + cout << "The units you have specified are not one of C (Celcius) or F " + "(Fahrenheit)" + << endl; + } + return 0; +} diff --git a/projects/1/GoodDocsF2.exe b/projects/1/GoodDocsF2.exe Binary files differnew file mode 100755 index 0000000..2a81192 --- /dev/null +++ b/projects/1/GoodDocsF2.exe diff --git a/projects/1/Makefile b/projects/1/Makefile new file mode 100644 index 0000000..4e2f245 --- /dev/null +++ b/projects/1/Makefile @@ -0,0 +1,13 @@ +default: GoodDocsF.exe GoodDocsF-Darwin.exe GoodDocsF2.exe GoodDocsF2-Darwin.exe + +GoodDocsF.exe: GoodDocsF.cpp + /usr/local/Cellar/mingw-w64/12.0.0_1/bin/x86_64-w64-mingw32-g++ -o GoodDocsF.exe GoodDocsF.cpp + +GoodDocsF-Darwin.exe: GoodDocsF.cpp + /usr/local/Cellar/gcc/14.2.0_1/bin/g++-14 -o GoodDocsF-Darwin.exe GoodDocsF.cpp + +GoodDocsF2.exe: GoodDocsF2.cpp + /usr/local/Cellar/mingw-w64/12.0.0_1/bin/x86_64-w64-mingw32-g++ -o GoodDocsF2.exe GoodDocsF2.cpp + +GoodDocsF2-Darwin.exe: GoodDocsF2.cpp + /usr/local/Cellar/gcc/14.2.0_1/bin/g++-14 -o GoodDocsF2-Darwin.exe GoodDocsF2.cpp |