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Question about the task

Our first converter!

Java Syntax, Level 2, Lesson 2

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I am getting the right calculation. Whats the big deal?

The convertCelsiusToFahrenheit(int celsius) method accepts a value in degrees Celsius. The method should convert the temperature and return the value in degrees Fahrenheit.
The Celsius temperature (TC) and the Fahrenheit temperature (TF) are related by the following relationship:
TF = (9 / 5) * TC + 32.

Consider this example:
A value of 41 is passed to the convertCelsiusToFahrenheit method.

Example output:
105.8

Requirements:

The convertCelsiusToFahrenheit(int) method must be public and static.
The convertCelsiusToFahrenheit method must return a double.
The convertCelsiusToFahrenheit method should not display anything.
The convertCelsiusToFahrenheit method must correctly convert degrees Celsius to degrees Fahrenheit and return the result.

package com.codegym.task.task01.task0130; /* Our first converter! */ public class Solution { public static void main(String[] args) { convertCelsiusToFahrenheit(41); } public static void convertCelsiusToFahrenheit(int celsius) { double TF = (9 / 5.0) * celsius + 32; System.out.println(TF); } }

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Level 3 , Chittagong, Bangladesh

21 November 2019, 19:28

Y should not print anything in the convertCalcioustofarenheight method. Because it is in the code requirement Put --(return TF)--in the convertcalcioustofarenheight method. Then i think it work...Best of luck...

Joseph

Level 22 , United States

19 November 2019, 06:25

Hi! The requirements want you to return a double so the method cannot be void. Instead void should be replaced with double. Then inside the method you should have a return statement which returns the value after calculation. Also the requirements ask that you do not display anything to the console.