Constant: -------- we have to initialize at the declaration itself

What is the difference between readonly and const

Question Posted / porchelvi.a

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Answer Posted / porchelvi.a

Constant:
--------
we have to initialize at the declaration itself
we could not change the value of constant variable.

Read only:
----------
we can not initialize the Read only variable during
declaration.we can initialize it in constructor only.after
that we could not change the value.Read noly is instance
based variable.

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