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Lynette Chronister wrote: >what is the easiest way to right justify a character variable. >oh, p.s. im writing in 400 not ILE. The easiest (by far) is to use RPG IV: evalr output = %trimr(input) Here is an RPG/400 version donated many years ago by Booth Martin. It handles numbers, but pulling out the IF...END will allow it to handle characters too: E ARI 15 1 E ARO 15 1 * ------------------------------------------------------- IDUMMY DS I I '1500 ' 1 15 FROM I I ' ' 16 30 TARGET I I 0 31 450NUMBER * ------------------------------------------------------- C* C* OK, here's an old-fashioned way to get your string C* right-adjusted, numbers only C* Courtesy Booth Martin, Midrange-L mailing list C* C* Definitions: C* FROM A 15 character field that is our original data field. C* C* TARGET A 15 character field that is our new, right adjusted, C* numbers only field. C* C* ARI An array; 15 elements each 1 character long, for C* input. C* ARO An array; 15 elements each 1 character long, for C* output. C* I A 2-digit field for an index of the ARI array. C* O A 2-digit field for an index of the ARO array. C* C* Narrative: We'll move our FROM field into the ARI array and then C* starting at the end (element 15) we will go backwards. C* As we go backwards we will check each element of ARI to see if C* it is a number. If it is a number we will move it to the "O" C* element of ARO and decrement the index "O" for ARO by 1. C* When done, we will then move our ARO array to our finish C* field, TARGET. C* * ------------------------------------------------------- * Set our array indexes (note that we are setting the array index * at 15 and decrementing it - this gets us right adjusted): C Z-ADD15 I 20 C Z-ADD15 O 20 * Move our "from" field into the array ARI: C MOVEAFROM ARI * Read through the array ARI, an element at a time: C DO 15 * If the array element is >=0, and <=9, choose it: C ARI,I IFGE '0' C ARI,I ANDLE'9' * It is chosen, and moved to right side of the array ARO: C MOVE ARI,I ARO,O C SUB 1 O C ENDIF C* C SUB 1 I C ENDDO * Once we are done, move the array ARO to our desired field: C MOVEAARO TARGET * Convert to a number C MOVE TARGET NUMBER * ---------------------------------------------------------- * This process will move a field like "A1$2e45(*&6asd7" * to " 1234567" * ---------------------------------------------------------- C DUMP C SETON LR Here is my soapbox: Your company should be able to see the difference between these two routines in terms of clarity, maintainability, adaptability, expandability and performance. If your company chooses to stay with RPG/400 despite the obvious benefits, what other obvious benefits is your company withholding from you? Buck Calabro Aptis; Albany, NY "Nothing is so firmly believed as that which we least know" -- Michel Montaigne Visit the Midrange archives at http://www.midrange.com +--- | This is the RPG/400 Mailing List! | To submit a new message, send your mail to RPG400-L@midrange.com. | To subscribe to this list send email to RPG400-L-SUB@midrange.com. | To unsubscribe from this list send email to RPG400-L-UNSUB@midrange.com. | Questions should be directed to the list owner/operator: david@midrange.com +---
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