Method 'void Program.Main(string[] args)' passes a literal string as parameter 'value' of a call to 'void Console.WriteLine(string? value)'. Retrieve the following string(s) from a resource table instead: "Hello World!".

Parameter args of method Main is never used. Remove the parameter or use it in the method body.

Method 'void Program.Main(string[] args)' passes a literal string as parameter 'value' of a call to 'void Console.WriteLine(string? value)'. Retrieve the following string(s) from a resource table instead: "Hello World!".

Parameter args of method Main is never used. Remove the parameter or use it in the method body.

The file header is missing or not located at the top of the file.

Element 'Program' should declare an access modifier

Element 'Main' should declare an access modifier

Using directive should appear within a namespace declaration

The file header is missing or not located at the top of the file.