Question

static void Main(string[] args)
{
    int test = 1;

    resetTest();

    Console.Write(test); // Should be 0
}

static void resetTest()
{
    test = 0;
}

Why doesn’t it work? How can I get it? (I don’t wanna to use int function and return to the variable) Now I have an error message which says that the variable test is undefined on the function resetTest.

Answer 1

because test is defined within the scope of your Main method.

You’ll need to move it outside that method for this to work.

Something like:

static int test = 1; 

static void Main(string[] args)
{

    resetTest();

    Console.Write(test); // Should be 0
}

static void resetTest()
{
    test = 0;
}