### Write a temperature conversion program which converts Fahrenheit to Celsius and Celsius to Fahrenheit in Java

In this core java programming tutorial we will write a temperature conversion program.

Write a temperature conversion program which converts
> Fahrenheit to Celsius and
> Celsius to Fahrenheit
using switch statement in Java.

Full Program/SourceCode / Example to write a temperature conversion program which converts Fahrenheit to Celsius and Celsius to Fahrenheit using switch statement in Java >
 import java.util.Scanner; /* * Write a temperature conversion program which converts * > Fahrenheit to Celsius and * > Celsius to Fahrenheit * using switch statement in Java. */ /** JavaMadeSoEasy.com */ public class TemperatureConversionProgramUsingSwitchStatementExample {    public static void main(String[] args) {           Scanner scanner = new Scanner(System.in);           System.out.print("Enter 1 for Fahrenheit to Celsius \n"                        + "Enter 2 for Celsius to Fahrenheit conversion : ");           int operation = scanner.nextInt();                     System.out.print("Enter temperature : ");           float temperature = scanner.nextFloat();                     float convertedTemperature = 0f;                     /*           * Perform temperature conversion using switch statement in Java.           */           switch (operation) {                     //Fahrenheit to Celsius temperature conversion           case 1:                  convertedTemperature = ((temperature - 32) * 5) / 9;                  System.out.println(temperature + " Fahrenheit " + " in Celsius = "                               + convertedTemperature);                  break;                            //Celsius to Fahrenheit temperature conversion           case 2:                  convertedTemperature = (9 * temperature / 5) + 32;                  System.out.println(temperature + " Celsius " + " in Fahrenheit = "                               + convertedTemperature);                  break;           default: // optional                  System.out.println("Enterd temerature is Invalid");                  break; // optional           }    } } /*OUTPUT Enter 1 for Fahrenheit to Celsius Enter 2 for Celsius to Fahrenheit conversion : 1 Enter temperature : 100 100.0 Fahrenheit  in Celsius = 37.77778 */ /* Enter 1 for Fahrenheit to Celsius Enter 2 for Celsius to Fahrenheit conversion : 2 Enter temperature : 37.77 37.77 Celsius  in Fahrenheit = 99.986 */

So, in this core java programming tutorial we wrote a temperature conversion program which converted Fahrenheit to Celsius and Celsius to Fahrenheit using switch statement in Java.

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