5.12: C# Examples
- Page ID
- 10665
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Temperature
// This program displays a temperature conversion table showing Fahrenheit // temperatures from 0 to 100, in increments of 10, and the corresponding // Celsius temperatures using While, Do While, and For loops. // // References: // https://www.mathsisfun.com/temperature-conversion.html // https://en.wikibooks.org/wiki/C_Sharp_Programming using System; public class Temperature { public static void Main(String[] args) { WhileLoop(); DoLoop(); ForLoop(); } private static void WhileLoop() { double fahrenheit; double celsius; DisplayHeading(); fahrenheit = 0; while (fahrenheit <= 100) { celsius = CalculateCelsius(fahrenheit); DisplayResult(fahrenheit, celsius); fahrenheit += 10; } Console.WriteLine(); } private static void DoLoop() { double fahrenheit; double celsius; DisplayHeading(); fahrenheit = 0; do { celsius = CalculateCelsius(fahrenheit); DisplayResult(fahrenheit, celsius); fahrenheit += 10; } while (fahrenheit <= 100); Console.WriteLine(); } private static void ForLoop() { double fahrenheit; double celsius; DisplayHeading(); for (fahrenheit = 0 ; fahrenheit <= 100 ; fahrenheit += 10) { celsius = CalculateCelsius(fahrenheit); DisplayResult(fahrenheit, celsius); } Console.WriteLine(); } private static void DisplayHeading() { Console.WriteLine("F°\tC°"); } public static double CalculateCelsius(double fahrenheit) { double celsius; celsius = (fahrenheit - 32) * 5 / 9; return celsius; } private static void DisplayResult(double fahrenheit, double celsius) { Console.WriteLine(fahrenheit.ToString() + "\t" + celsius.ToString()); } }
Output
F° C° 0 -17.7777777777778 10 -12.2222222222222 20 -6.66666666666667 30 -1.11111111111111 40 4.44444444444444 50 10 60 15.5555555555556 70 21.1111111111111 80 26.6666666666667 90 32.2222222222222 100 37.7777777777778 F° C° 0 -17.7777777777778 10 -12.2222222222222 20 -6.66666666666667 30 -1.11111111111111 40 4.44444444444444 50 10 60 15.5555555555556 70 21.1111111111111 80 26.6666666666667 90 32.2222222222222 100 37.7777777777778 F° C° 0 -17.7777777777778 10 -12.2222222222222 20 -6.66666666666667 30 -1.11111111111111 40 4.44444444444444 50 10 60 15.5555555555556 70 21.1111111111111 80 26.6666666666667 90 32.2222222222222 100 37.7777777777778
References
- Wikiversity: Computer Programming