Why do we need to create instance of a class before converting it to different data types?

Started by Hadi, November 17, 2016, 07:04:54 PM

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Ismail

November 17, 2016, 07:04:54 PM
Hi, I would like to ask you a problem that I can not answer, why do we need to create instance of a class before converting it to different data types? Please help me, Thank you please give me your opinion as soon as possible.
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