Char Array to double

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ernytony

Joined: 30 Jun 2005
Posts: 13

30 Jun 2005 9:38 Char Array to double

Hi,
this is my problem:
I have a char array (it contains 4 bytes rappresenting a double) , how can I read this array like a double value?

Thanks in advance folks

P.S. I'm working on a PIC 16F877.

asahin11

Joined: 20 Jun 2005
Posts: 57
Helped: 3

30 Jun 2005 10:14 Re: Char Array to double

Hi ernytony,

I am not sure, but you can use "(double)" fornt of array, char variable convert to double. For example ;

char array[4];
(double)array[0];

so char array[0] is converted to double. Good luck

ernytony

Joined: 30 Jun 2005
Posts: 13

30 Jun 2005 10:41 Re: Char Array to double

dear asahin11,

the all 4 bytes array of char is the rappresentation of the unique value of my double number, to say that every char is a byte of my 4 bytes rappresentation value in double, so I need to convert all the array like a unique double value.

Thanks

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