How do you display output in the console window on SoloLearn in the C# language?

Answer 1

I have cut this from a program of nu won, it works:
Console.WriteLine("Give a number, lets calculate the factorial!");
int number = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("Number {0} is the factorial you looked for.", Factorial(number));

Answer 2

I'm going to try it as it is and give you feedback

Answer 3

PJ, it keeps telling me that the code needs input then proceeds to throw errors during runtime. Everything looks right to me. What am I missing?

Answer 4

In Sololearn, you have to give all you input at the same time. If you have three values do :
one
two
three
and then push the input button. You separate input with the return key. It is not interactive.

Answer 5

I am glad I could help. And I don't know the answer to your new question. I normally use Google in that case.

Answer 6

Yes I am.

Answer 7

Run the program? That is what I always do.

Answer 8

It gives me errors. In VS(Visual Studio) I'd use Console.WriteLine(); but it doesn't seem to work on SoloLearn.

Answer 9

Console.WriteLine("Hello world!"); <- PJ, this is what I type and I get an error. I type everything within the Main method and still I get errors. What am I doing wrong?

Answer 10

Will you make some code public, so I can try it myself?

Answer 11

Well it seems to have worked. I think I forgot the semicolon at the end, silly me. What does it mean when it says I need to split input into multiple lines?

Answer 12

I have answered that already. You give all you're input at the same time, each input on a new line. There is no normal dialog possible.

Answer 13

If you have only one input you can ignore it.

Answer 14

I've succeeded. Thanks for your patience. It's my first time using the coding function, so do forgive my ignorance. I'm trying to format my currency to show R(Rands) instead of $(Dollars). Do you know how to create a custom format? {0:C} is for currency that much I do know.

Answer 15

Are you a self-taught just as most of us are?

Answer 16

And how are you finding it so far?

Answer 17

I like it, it is not that difficult. But I intended to learn Python, and that is what I am going to do.

Answer 18

And I am waiting for Sololearn to start with new languages.

Answer 19

I haven't delved into Python before but perhaps I'll get around to doing it. I want to learn Java, SQL and C# because they're the ones in demand.