Why are strings in c# immutable?

1.	Why are strings in c# immutable?
Answer» In C# Arrays have a fixed size, which means that once an array is created of some size, it cannot be dynamically increased or decreased in size. The CLR (Common Language Runtime) in C#, stores the strings as an array of characters. So whenever we delete or add a character or characters to a string, the original arrays of characters are fixed, and hence a new array of characters is created to accommodate the change. This is known as the immutability of strings in C#.

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