Net very smalltalk like model primitive types are

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Unformatted text preview: ved as "magic" or "special" There is no primitive-type magic in .NET! Very Smalltalk-like model "Primitive" types are regular framework types Still exposed as language-intrinsic types C#: bool, int, long, string, double, float... Visual Basic.NET: Boolean, Integer, String... "Primitives" are mostly value-types Exception: System.String is reference type "Primitive" Types are not so primitive anymore Full-featured classes, rich functionality System Namespace System.String System.String is the cross-language string One storage method, one API, unified handling Locale-aware, always Unicode String is immutable Methods that appear to modify a String actually construct a new one Use String.Format or StringBuilder class instead of string concatenation 9 System Namespace System.String Fully featured string-handling capabilities Forward and reverse substring searches IndexOf(), LastIndexOf(), StartsWith(), EndsWith() Whitespace stripping and padding Trim(), PadLeft(), PadRight() Range manipulation and extraction Insert(), Remove(), Replace(), Substring(), Join(), Split() Character casing and ad...
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This note was uploaded on 04/04/2014 for the course CS 5950 taught by Professor Staff during the Summer '08 term at Western Michigan.

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