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  1.        IDENTIFICATION DIVISION.
  2.        PROGRAM-ID. GCD.
  3.  
  4.        DATA DIVISION.
  5.        WORKING-STORAGE SECTION.
  6.        01 A         PIC 9(5) VALUE 48.
  7.        01 B         PIC 9(5) VALUE 18.
  8.        01 TEMP      PIC 9(5) VALUE 0.
  9.        01 MODULO    PIC 9(5) VALUE 0.
  10.  
  11.        PROCEDURE DIVISION.
  12.            DISPLAY "Euclidean Algorithm in COBOL".
  13.            DISPLAY "A = " A ", B = " B.
  14.  
  15.            PERFORM UNTIL B = 0
  16.                COMPUTE MODULO = FUNCTION MOD(A, B)
  17.                MOVE B TO TEMP
  18.                MOVE MODULO TO B
  19.                MOVE TEMP TO A
  20.            END-PERFORM
  21.  
  22.            DISPLAY "GCD = " A.
  23.  
  24.            STOP RUN.
  25.  
Success #stdin #stdout 0.01s 5320KB
comments (?)
stdin 
48
18
stdout 
Euclidean Algorithm in COBOL
A = 00048, B = 00018
GCD = 00006
https://ideone.com/t01j3n
language:
COBOL 85 (tinycobol-0.65.9)
created:
3 days ago
visibility:
public

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