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Object-oriented Programming in C#
Exception Handling
Mixing normal and exceptional cases

Arbitrary mixing of normal and exceptional program aspects can be very confusing

/user/normark/oop-csharp-1/sources/c-sharp/io/file-copy/mycopy1.csA file copy program. This program is explained

/user/normark/oop-csharp-1/sources/c-sharp/io/file-copy/mycopy-error-demo.csA file copy program with excessive error handling. This program is explained

The normal program almost disappears in the error handling code