C#•2y ago

❔ (Very begginer )

- why is it showing error? :(

23 Replies

Str1ke•2y ago

$code

MODiX•2y ago

To post C# code type the following: ```cs // code here ``` Get an example by typing $codegif in chat If your code is too long, post it to: https://paste.mod.gg/

Str1ke•2y ago

static void Main(string[] args)
        {
            Actor[] actArr = new Actor[37];
            Console.WriteLine("Enter the Population, that you want to see how many they will be in a year");
            double Population = double.Parse(Console.ReadLine());
            Console.WriteLine("The population will be: " + Population.BirthCaclulator());
        }
        public double BirthCaclulator(double Population)
        {
            Population /= 1000;
            return Population * 18 - Population * 7;
        }

static void Main(string[] args)
        {
            Actor[] actArr = new Actor[37];
            Console.WriteLine("Enter the Population, that you want to see how many they will be in a year");
            double Population = double.Parse(Console.ReadLine());
            Console.WriteLine("The population will be: " + Population.BirthCaclulator());
        }
        public double BirthCaclulator(double Population)
        {
            Population /= 1000;
            return Population * 18 - Population * 7;
        }

Angius•2y ago

Idk, what's the error?

Str1ke•2y ago

Angius•2y ago

Population.BirthCaclulator() that's why

Str1ke•2y ago

On the " Population.BirthCalculator()" yes

Angius•2y ago

BirthCalculator(Population) is what you want

Str1ke•2y ago

Angius•2y ago

Since it's a regular method, not an extension method

Str1ke•2y ago

It doesn't work

Str1ke•2y ago

Angius•2y ago

Ah, it's not static so you'd need an instance of the encompassing class An easy fix is making the method static

Str1ke•2y ago

:o, what does instance of the encompassing class mean? xd

Angius•2y ago

class Foo
{
    public int Bar()
    {
        return 2;
    }
}

class Foo
{
    public int Bar()
    {
        return 2;
    }
}

you'll need

var f = new Foo();
var num = f.Bar();

var f = new Foo();
var num = f.Bar();

to call it An instance of the class the method is inside of

Str1ke•2y ago

oh But btw, it still doesn't work for some reasons $code

MODiX•2y ago

To post C# code type the following: ```cs // code here ``` Get an example by typing $codegif in chat If your code is too long, post it to: https://paste.mod.gg/

Str1ke•2y ago

 static void Main(string[] args)
        {
            Actor[] actArr = new Actor[37];
            Console.WriteLine("Enter the Population, that you want to see how many they will be in a year");
            double Population = double.Parse(Console.ReadLine());
            Console.WriteLine("The population will be: " + BirthCalculator(Population));
        }
        public static double BirthCaclulator(double Population)
        {
            Population /= 1000;
            return Population * 18 - Population * 7;
        }

 static void Main(string[] args)
        {
            Actor[] actArr = new Actor[37];
            Console.WriteLine("Enter the Population, that you want to see how many they will be in a year");
            double Population = double.Parse(Console.ReadLine());
            Console.WriteLine("The population will be: " + BirthCalculator(Population));
        }
        public static double BirthCaclulator(double Population)
        {
            Population /= 1000;
            return Population * 18 - Population * 7;
        }

Angius•2y ago

Again, describe "doesn't work"

Str1ke•2y ago

Angius•2y ago

BirthCalculator BirthCaclulator Spot the difference

Str1ke•2y ago

xdd I see it now ahaha thanks

Accord•2y ago

Was this issue resolved? If so, run /close - otherwise I will mark this as stale and this post will be archived until there is new activity.

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❔ (Very begginer )