Why doesn't this code run?

Question

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace SoloLearn
{
class Program
{

static void result(int x)
{
int res = x/2;

Console.WriteLine(res);
}

static void Main(string[] args)
{
result();
}
}
}

Answer 1

that's because you don't pass it any argument, try something like:

static void Main (string [] args)
{
result(4);
}

you must place a number inside the () or make input field and then pass it as an argument of result

Answer 2

result(an value)

Answer 3

thanks

Answer 4

It's because "static void result(int x)" method expects an argument to be pass, which is an "int" type, unless you make an optional parameter and set the default value for the argument like "static void result(int x=4)".

Answer 5

as far as i see, your test method has a integer parameter. you must send a number as parameter to result method like this :
result(5);