Java double type convert celsius to fahrenheit

Question

We would like to convert celsius to fahrenheit using double type:

Write a program that reads a Celsius degree in a double value from the console.

Convert it to Fahrenheit and displays the result.

The formula for the conversion is as follows: 

fahrenheit = (9 / 5) * celsius + 32

import java.util.Scanner;

public class Main {
  public static void main(String[] args) {
    Scanner input = new Scanner(System.in);
    System.out.print("Enter a degree in Celsius: ");
    double celsius = input.nextDouble();

    //your code here

    System.out.println(celsius + " Celsius is " + fahrenheit + " Fahrenheit");
  }/*from   ww w  .jav a  2 s  .  co m*/

 
}



import java.util.Scanner;

public class Main {
  public static void main(String[] args) {
    Scanner input = new Scanner(System.in);
    System.out.print("Enter a degree in Celsius: ");
    double celsius = input.nextDouble();

    double fahrenheit = celsiusToFahrenheit(celsius);

    System.out.println(celsius + " Celsius is " + fahrenheit + " Fahrenheit");
  }

  private static double celsiusToFahrenheit(double celsius) {
    return (9.0 / 5) * celsius + 32;
  }
}



PreviousNext

Related