diff options
Diffstat (limited to 'C++/Test3')
| -rw-r--r-- | C++/Test3/Program1.cpp | 65 | ||||
| -rw-r--r-- | C++/Test3/Program2.cpp | 108 |
2 files changed, 173 insertions, 0 deletions
diff --git a/C++/Test3/Program1.cpp b/C++/Test3/Program1.cpp new file mode 100644 index 0000000..80cde0e --- /dev/null +++ b/C++/Test3/Program1.cpp @@ -0,0 +1,65 @@ +// Name: msglm +// Date: +// Program Name: +// Description: + + +#include <iostream> +#include <string> +#include <iomanip> +using namespace std; + +int main() { + + //Variable declaration + int num; + + //Almost opted for a unsigned long long, but the imprecision with using values too high was too great. Floating point precision is king in this regard. + double output; + char again; + bool repeat = true; + + //Program title and description for the user + cout << "Title: Find Factorial" << endl << "Description: Given a non-zero number, print its factorial" << endl; + + while(repeat) { + // User input + cout << "Input the non-negative integar you'd like to find the factorial of: "; + cin >> num; + + // Calculations + if (num < 0) { + cout << "Error! The number you inputted was negative!"; + } else if (num == 0) { + output = 0; + } else { + output = 1; + for(int i = 1; i <= num; i++) { + output = i * output; + } + } + + // Output to the screen + cout << "The Factorial of " << num << " is " << fixed << setprecision(0) << output << endl; + + //Go Again + cout << "This program supports running again, would you like to run again? (y/n): "; + cin >> again; + if (again == 'y' || again == 'Y') { + repeat = true; + cout << "\033[2J\033[1;1H"; + + } else { + repeat = false; + } + + } + return 0; +} + +/*This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>. + */ + diff --git a/C++/Test3/Program2.cpp b/C++/Test3/Program2.cpp new file mode 100644 index 0000000..08976b0 --- /dev/null +++ b/C++/Test3/Program2.cpp @@ -0,0 +1,108 @@ +// Name: msglm +// Date: +// Program Name: +// Description: + + +#include <iostream> +#include <string> +#include <iomanip> +using namespace std; + +//Function header (probably should be in a header file) +double celsius_to_fahrenheit(double temp); +double fahrenheit_to_celsius(double temp); + +// Named constants + +int main() { + + //Variable declaration + double temp; + char format; + int choice; + //Program title and description for the user + cout << "Title: Fahrenheit-to-Celsius Converter" << endl << "Description: converts Fahrenheit to Celsius temperature and vice-versa" << endl; + do { + //If your tempurature is improper, allow fixing + if (!cin) { + cin.clear(); + cin.ignore(100, '\n'); + cout << "\033[2J\033[1;1H"; + cout << "Your temp was improper, please retry\n"; + } + + // User input + cout << "Enter the Temperature" << endl; + cin >> temp; + + cout << "Enter the format (C or F)" << endl; + cin >> format; + + //Presumptious error handling since numbers are valid characters + if (format != 'c' || format != 'C' || format != 'f' || format != 'F') { + cout << "Format is improper. Assuming Celcius.\n"; + format = 'C'; + } + + } while (!cin); + + //Display input methods for first time + cout << "1. Convert Celsius to Fahrenheit\n"; + cout << "2. Convert Fahrenheit to Celsius\n"; + cout << "3. Display Choices\n"; + + do { + //Get user choice + cout << "Choice: "; + cin >> choice; + + + if (choice == 1) { + //Ensure this is actually C, if not, do nothing + if (format == 'C' || format == 'c') { + temp = celsius_to_fahrenheit(temp); + format = 'F'; + } + + } else if (choice == 2) { + //Ensure this is actually F, if not, do nothing + if (format == 'F' || format == 'f') { + temp = fahrenheit_to_celsius(temp); + format = 'C'; + } + + } else { + //Choices in case the user forgets + cout << "1. Convert Celsius to Fahrenheit\n"; + cout << "2. Convert Fahrenheit to Celsius\n"; + cout << "3. Display Choices\n"; + } + + //Output to screen + cout << "\nIt is currently " << temp << " degrees " << format << endl; + + //Cold or Hot detection + if (( (format == 'F' || format == 'f') && temp <=32) || ( (format == 'C' || format == 'c') && temp <=0) ) { + cout << "Temperature is below freezing.\n"; + } else if (( (format == 'F' || format == 'f') && temp >= 104) || ( (format == 'C' || format == 'c') && temp >=40) ) { + cout << "Temperature is incredibly hot.\n"; + } + } while (cin); +} + +//Functions +double celsius_to_fahrenheit(double temp) { + return temp*(1.8)+32; +} + +double fahrenheit_to_celsius(double temp) { + return (temp-32)/(1.8); +} + +/*This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>. + */ + |