RosettaCodeData/Task/Egyptian-division/GW-BASIC/egyptian-division.basic
2023-12-16 21:33:55 -08:00

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500 B
Text

100 CLS
110 DIM T(32,2)
120 LET A = 580
130 LET B = 34
140 LET I = 1
150 LET T(I,1) = 1
160 LET T(I,2) = B
170 WHILE T(I,2) < A
180 LET I = I+1
190 LET T(I,1) = T(I-1,1)*2
200 LET T(I,2) = T(I-1,2)*2
210 WEND
220 LET I = I-1
230 LET R = T(I,1)
240 LET S = T(I,2)
250 WHILE I > 1
260 LET I = I-1
270 IF T(I,2)+S <= A THEN LET R = R+T(I,1): LET S = S+T(I,2)
280 WEND
290 PRINT STR$(A);" divided by ";STR$(B);" using Egytian division";
300 PRINT " returns ";STR$(R);" mod(ulus) ";STR$(A-S)
310 END