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// in C# or Java you must have the following as a minimum:
class Mainclass
{
    static void Main(string[] args)
    {
        // do something starting here
    }
}

// in C++ you have
int main(int argc, char* argv[])
{
    // do things here.
    // BUT: this is the earliest point that you can instantiate a class
    // AND: if you do not create any classes your code will be fine.

    return 0;
}

using System;
Console.WriteLine("Hello World!");

Quote:

but there is not much else that it could do

if (e is not null)
{
    // ...
}

if (e != null)
{
    // ...
}

Richard MacCutchan wrote:

One thing you really need to develop in the IT world is an open mind.

M.D.V.

If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about?
Help me to understand what I'm saying, and I'll explain it better to you
Rating helpful answers is nice, but saying thanks can be even nicer.

Nelek wrote:

and a lot of patience.