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Adjusted points to 100<br />

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Please could you reply to the question as soon as possible as I am writing exams on this work in about two weeks<br />

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Please could you reply to the question as soon as possible as I am writing exams on this work in about two weeks


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Additional note: &nbsp;in the example I gave you, it might be hard to read because of the font that experts-exchange uses in its answers.<br />
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In the line that looks like this:<br />
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if s[i] = s[j] then s[j] := '';<br />
<br />
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it is important to point out that these are two APOSTROPHES with NO space in between them, *NOT* a quotation mark. &nbsp;The same goes for the line that is 3 lines below it. &nbsp;Hopefully you weren't confused by this.<br />
<br />

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Additional note:  in the example I gave you, it might be hard to read because of the font that experts-exchange uses in its answers.

In the line that looks like this:

if s[i] = s[j] then s[j] := '';


it is important to point out that these are two APOSTROPHES with NO space in between them, *NOT* a quotation mark.  The same goes for the line that is 3 lines below it.  Hopefully you weren't confused by this.



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Thank you for the brilliant answer it helped me alot ! <br />

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Thank you for the brilliant answer it helped me alot !


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Lets say you have read 30 names from a file into an array with a format like &nbsp;names: array[1..40] of string[30]; and there are a number of of duplicates in the file and therefor also the array-as you have read the names into the array- please could you write a procedrue which goes through the array and removes all duplicates from the array.<br />
Thanks<br />
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Lets say you have read 30 names from a file into an array with a format like  names: array[1..40] of string[30]; and there are a number of of duplicates in the file and therefor also the array-as you have read the names into the array- please could you write a procedrue which goes through the array and removes all duplicates from the array.
Thanks

 

Deleting duplicates from an array

Pascal is an influential imperative and procedural programming language, largely (but not exclusively) intended to teach students structured programming and data structuring. Pasca was implemented on a wide range of architectures, from early PCs to mainframes. Pascal derivatives include OOP-based Object Pascal (used in Delphi and Lazarus/Free Pascal). Pascal is a purely procedural language and includes control statements with reserved words, but has many data structuring facilities and other abstractions like type definitions, records, pointers, enumerations, and sets.