Differance between Const and Readonly

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Const 1) Value evaluated at compile time 2) can't be static. 3) Initialize at declaration only. e.g. const int a = 100 Readonly 1) Value evaluated at runtime. 2) Can be static. 3) can initialize at declaration or in constructor. e.g. public readonly int doc = 5; public program() { doc = 5; }

Comments

  1. VarunMay 7, 2011 at 10:24 AM

    I have never implemented Const or Readonly. What is their extra ordinary purpose?

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