[SOLVED] Why does C# no accept user input in Playground?

Question

So lately I've noticed that C# does not show a pop-up window for input, when using Console.ReadLine ().

Anyone know why that is?

Answer 1

~ swim ~

don't work:
string input = Console.ReadLine ();

works:
string input = Console.ReadLine();

Answer 2

Mike Mortensen It's not working because there is space between ReadLine and parenthesis ().

It should be like

Console.ReadLine()

Answer 3

.Mike Mortensen I don't know why exception not came but that was the problem.

Answer 4

Mike Mortensen Denise Roßberg It maybe Sololearn issue because when I am printing value using this below syntax it's working fine.

Console.WriteLine (input);

Answer 5

Denise Roßberg, 🅰🅹 - Sʀ. Sᴏғᴛᴡᴀʀᴇ Eɴɢɪɴᴇᴇʀ: In the couch challenged the input goes through with bo problems.

It's only that the box not popping up if there's a space inbetween 🤔

Answer 6

~ swim ~ Thanks for clarification.

Answer 7

Well, there's no code, as it's not really the code that's wrong. But let me write some code and get back to you :-)

Answer 8

Mike Mortensen string input = Console.ReadLine(); works

remove the space between ReadLine and ()

Answer 9

Have a look at the comment I posted right before yours, ~ swim ~ :-)

The code is almost identical. 🤔
So Maybe it's my app that's bugged.

I've coded in C# for 8 years. So I'm pretty sure I'm not coding it wrong 😅🤷‍♀️

Answer 10

Thanks Denise Roßberg !
I wonder why that is? 😅

Answer 11

Mike Mortensen me too.
~ swim ~ Do you know if this is a real syntax error or if it is a sololearn issue?

Answer 12

Mike Mortensen

In java it is possible:

import java.util.Scanner;

public class Program
{
public static void main(String[] args) {

Scanner scan = new Scanner (System.in);

int n = scan.nextInt ();

System.out.println (n);
}
}

Maybe only sololearn knows why it is not possible in C# ;)

Answer 13

Please share a code so that we can examine it.

Answer 14

Here you go, Denise Roßberg :-)

https://code.sololearn.com/c2LuQ1isCPU4/?ref=app

Answer 15

That is odd to me, as it's not really a syntax error, 🅰🅹 - Sʀ. Sᴏғᴛᴡᴀʀᴇ Eɴɢɪɴᴇᴇʀ 🤔

Answer 16

It's a Sololearn issue, Denise Roßberg .

I'm coding in Visual Studio every day.
It's a formatting habit of mine and syntax errors would be flagged bybthe compiler:-)

Answer 17

How many ways to take input in java

Answer 18

Вы можете преобразовать строку в целое число, используя Convert.Функция ToInt32()
int intTemp =...

Answer 19

Никита Гуляев What? 🤔

Answer 20

Sorry.. I think you are Russian