On Thu, 9 Oct 2008, Iain Barnett wrote:
If I were to create an object in C#, for instance, I could add code to the constructor that might limit the type further e.g.public class Car { string model; int wheels; public Car ( string model, int no_of_wheels ) { if ( no_of_wheels <= 2 ) {throw new Exception( "a car must have at least 3 wheels");} this.model = model; this.no_of_wheels = no_of_wheels; } }
I think it is not the right way to handle the number of wheels with an exception. This should be considered an error.
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