Hello, World in C# (Object-Oriented Version)
We begin with the traditional “Hello, world” program made popular beginning at least with the first edition of The C Programming Language by Kernighan and Ritchie. We already presented a version of this program in C# in Chapter 9. In this section we provide an object-oriented version and also introduce building components from C# that can be called from PerlNET. Along the way we cover basic input/output (I/O) and arrays.
The Hello Class
It has been suggested that the traditional “Hello, world” program is harmful to students.[1] They start thinking in terms of a monolithic program, and this habit is hard to shake. As Perl programmers, we can have the same problem ourselves, as Perl makes it so easy ...
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