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  1.  Home
  2. RPG400-L
  3. September 2012

Re: Extract some numeric fields from a string

Jeff Crosby wrote:
Given a 60 character string that looks like this (and there will be
trailing blanks):

L=19.3000A=19.43M=21.7700LS=19.93AS=19.93CB=19.1600

How would I extract the numeric data behind one of these character
interludes into a decimal field?

For each of the parameters I'm trying to extract from the string, I'd start by doing a %SCAN for the parameter name, copy a block of characters starting after the equal sign into a variable long enough to hold the maximum possible number of digits for the parameter value, then use a CHECK to find the end of the digits. Then just convert to a numeric type.

--
JHHL

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