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what is read only and constant

Answer Posted / vathsala

A quick synopsis on the differences between 'const'
and 'readonly' in C#:

'const':
1.Can't be static.
2.Value is evaluated at compile time.
3.Initiailized at declaration only.

'readonly':
1.Can be either instance-level or static.
2.Value is evaluated at run time.
3.Can be initialized in declaration or by code in the
constructor.

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