RosettaCodeData/Task/Cantor-set/True-BASIC/cantor-set.basic
2023-12-16 21:33:55 -08:00

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Text

LET ancho = 81
LET alto = 5
DIM intervalo$(0,0)
MAT REDIM intervalo$(0 TO alto, 0 TO ancho)
SUB cantor
FOR i = 0 TO alto-1
FOR j = 0 TO ancho-1
LET intervalo$(i, j) = "#" !CHR$(254)
NEXT j
NEXT i
END SUB
SUB conjcantor (inicio,longitud,indice)
LET segmento = INT(longitud/3)
IF segmento = 0 THEN EXIT SUB
FOR i = indice TO alto-1
FOR j = inicio+segmento TO inicio+segmento*2-1
LET intervalo$(i, j) = CHR$(32) !" "
NEXT j
NEXT i
CALL conjcantor (inicio, segmento, indice+1)
CALL conjcantor (inicio+segmento*2, segmento, indice+1)
END SUB
CALL cantor
CALL conjcantor (0, ancho, 1)
FOR i = 0 TO alto-1
FOR j = 0 TO ancho-1
PRINT intervalo$(i, j);
NEXT j
PRINT
NEXT i
END