what is difference between const, static and readonly?

Question Posted / magesh.m

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what is difference between const, static and readonly?..

Answer / magesh

const variable : const can never be modified and
must be initialized to a compile time constant.

Static variable : you received last updated value, when u
getting value for static variable.

Readonly variable : The readonly variable can be changed
inside the constructor.

Is This Answer Correct ?

7 Yes

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what is difference between const, static and readonly?..

Answer / amit manekar

The difference is that static read-only can be modified by
the containing class, but const can never be modified and
must be initialized to a compile time constant. To expand on
the static read-only case a bit, the containing class can
only modify it:

in the variable declaration (through a variable initializer).

in the static constructor (instance constructors if it's not
static).

Is This Answer Correct ?

2 Yes

1 No

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