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GW-BASIC | 1985-04-15 | 384 b | 20 lines |
- 10 PRINT "GREATEST COMMON DENOMINATOR"
- 20 PRINT
- 30 PRINT "(ENTER 0,0 TO END PROGRAM)"
- 40 PRINT "ENTER TWO NUMBERS";
- 50 INPUT A,B
- 60 IF A <> 0 THEN 90
- 70 IF B <> 0 THEN 90
- 80 GOTO 190
- 90 A = ABS (A)
- 100 B = ABS (B)
- 110 R = A - B * INT (A/B)
- 120 IF R = 0 THEN 160
- 130 A = B
- 140 B = R
- 150 GOTO 110
- 160 PRINT "G.C.D: ";B
- 170 PRINT
- 180 GOTO 40
- 190 RUN "MATH"
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