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发帖数: 2744 | 1 ntroduction
C# (pronounced "C sharp") is a simple, modern, object-oriented, and type-
safe programming language. It will immediately be familiar to C and C++
programmers. C# combines the high productivity of Rapid Application
Development (RAD) languages and the raw power of C++.
Predefined types
few types
object
The ultimate base type of all other types object o = null;
string
String type; a string is a sequence of Unicode characters string s = "hello";
sbyte
8-bit signed integral type sbyte val |
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