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C# C# Basics C# Syntax Hello, World!

What is error CS0103? It says that the System.Console.WriteLine does not exist.

What is error CS0103? It says that the System.Console.WriteLine does not exist.

Program.cs
class Program
{
    static void Main(string[] args)
    {
        // Displays "Hello World!" on terminal.
        systems.Console.WriteLine ("Hello World");
    }
}

1 Answer

Steven Parker
Steven Parker
231,271 Points

I'd bet it actually says "systems.Console.WriteLine does not exist", since you have "systems" instead of "System".

Also, the instructions ask you to output "Hello!", but this code would write "Hello World".