How to use Tools.Contains() method in visual studio 2022

Computer Science
1

I have completed the password checker program task but how would we create Tools.Contains() method in visual studio 2022. it show the error The name ‘Tools’ does not exsit in the current context.

Link: https://www.codecademy.com/courses/learn-c-sharp/projects/csharp-password-checker

1 Like
2

That is a really good question!!!
I correctly did the task in CodeCademy, but in Visual Studio 2022, the IDE doesn’t allow me to use or try it!

If you’ve found any ideas on how to set it up, listening (reading)!!!

Best Regards!
Ivan Ivanov!

3

I actually did some research and found the actual solution to the problem!

So in order to use it and make it work in Visual Studio 2022, you first have to add some code to the section before the

internal class Program

First you create a

public class Tools

Then inside of it, you have to write

public Tools()
{

}

public static bool Contains(string target, string list)
{
    return target.IndexOfAny(list.ToCharArray()) != -1;
}

public static void ContainsTest()
{

}

Finally in the end it should look something like this!

public class Tools
{
    public Tools()
    {

    }

    public static bool Contains(string target, string list)
    {
        return target.IndexOfAny(list.ToCharArray()) != -1;
    }

    public static void ContainsTest()
    {

    }
}

If you’re not sure what you’re doing, you can just check the CodeCademy project, and in the middle section, in the upper left corner, there’s a folder. Press it and then you should see three options. Press the one that says Tools.cs

There you can check the code and then write whats best for you!

Hope it helps you!

Best Regards!
Ivan Ivanov!