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Java Currency Class. But you're presenting your code here to get advice how to improve your programming skills, so here are a few remarks. Take them as a hint where to go from here, as soon as you feel ready for the "next level".
Your main method contains both aspects in one piece of code, even within the same line e. Make it a habit to separate tasks that can be named individually into methods of their own:.
With separate methods, it will be easier to later change your program to e. Your current program always forces the user to do exactly one C-to-F and then one F-to-C conversion. This will rarely both be needed at the same time. I'd either ask the user at the beginning for the conversion he wants, or make it two different programs. By the way, doing so will be easier if the different tasks have been separated. Combine variable declaration and value assignment. You wrote double fahrenheit, celsius; and later e.
This way, when reading your program maybe half a year later , you immediately see at the same place that celsius is a double number coming from some input. Using two separate characters does the job in a more robust way. Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams?
Learn more. Improve this answer. Kevin Krumwiede Kevin Krumwiede 9, 4 4 gold badges 31 31 silver badges 73 73 bronze badges. Convert Celcius to Fareiheit 2. Convert Fareiheit to Celcius 3. Update default temperature 1 Enter temperature in Celcius to convert into Farenheit 60 Update default temperature 2 Enter temperature in Farenheit to convert into Celcius Update default temperature 3 Enter temperature in celcius 25 Default temperatures: Update default temperature Temperature.
Convert Celcius to Fareiheit" ; System. Convert Fareiheit to Celcius" ; System. Chiranjeevi Chiranjeevi 41 1 1 silver badge 7 7 bronze badges. Do not post the same answer multiple times. You already posted this here stackoverflow. I wrote the whole thing all over again since as said in the comments you did not write in OOP: This is the main OOP part, a class that creates objects of temperature. Tomer Tomer 7 7 silver badges 19 19 bronze badges.
Kavindu Gayan Kavindu Gayan 5 5 silver badges 12 12 bronze badges. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name.
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