private static string a = "first";
static void Method(string a)
{
a = "second";
}

static void Main(string[] args)
{
Console.WriteLine(a);
Method(a);
Console.WriteLine(a);
}

What would be the output of the above? and what to do change it?

Question

private static string a = "first";
        static void Method(string a)
        {
            a = "second";
        }

        static void Main(string[] args)
        {
               Console.WriteLine(a);
                Method(a);
                Console.WriteLine(a);
    }

What would be the output of the above? and what to do change it?

Anónimo · Accepted Answer

First output would be 
first
first

Then asked to change it to make it "first and Second"
Just changed the parameter name from "a" to "b"

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