How to make char array into integer array

[harishg92]

Hi,

          If  i give input unsigned char array as a[]={12, 45, 89, 00, 45, 12, 67, 12} ;

              I want output as follows in unsined int array b[]={12458900, 45126712};

Thanks in Advance,

Regards, 

Harish. G.

[MangeshD]

Harish,

I think this will help you

http://screencast.com/t/T67yJZEjpx

[Brett_J]

Hi Harish,

You should be able to do this using the following code

You will just need to stick this into a loop and read four elements at a time from the array.

[GerdW · Accepted solution]

Hi Harish,

in your first thread you want to create BCD byte arrays from larger integer numbers and now you need to go the same way back?

The basics were shown to you: all you had to change was some simple math!

You really should have sticked to your first thread...

[dan_u]

Or without for loop.

[harishg92]

Hi,

  Thanks,

Regards,

Harish. G.

[harishg92]

Hi, 

              input string is a array of unsigned char elements, in that there is no comma,

        then what is the delimeter i have to use:)

Regards, 

Harish. G.

[GerdW]

Hi harish,

so it's a byte stream? Convert String to U8 array...

[harishg92]

Hi,

 If you convert into U8 array. its a integer its nt a string,

How you wil give this input to Spreadsheet string.

[GerdW]

Hi harish,

you don't need SpreadsheetStringToArray in that case. All you need is an U8 array for the conversion to I32 array as shown before!

I only used SpreadsheetStringToArray as I didn't want to type all those numbers in a U8 array constant...