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Applesoft BASIC
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=={{header|BASIC}}==
==={{header|Applesoft BASIC}}===
{{trans|Chipmunk Basic}} The Spanish word "cadena" means "string" in English.
<syntaxhighlight lang="basic"> 100 READ UX,UY
110 DIM SCALARS(UX,UY)
120 FOR N = 1 TO UX
130 FOR M = 1 TO UY
140 READ SCALARS(N,M)
150 NEXT M,N
160 DATA10,4
170 DATA1,2,3,0,0,1,2,3
180 DATA1,0,3,4,1,2,0,0
190 DATA0,0,0,0,0,0,0,0
200 DATA1,1,1,0,-1,-1,-1,0
210 DATA-1,-2,0,-3,-1,0,0,0
220 FOR N = 1 TO UX
230 CADENA$ = ""
240 FOR M = 1 TO UY
250 SCALAR = SCALARS(N,M)
260 IF SCALAR THEN CADENA$ = CADENA$ + CHR$ (44 - SGN (SCALAR)) + MID$ ( STR$ ( ABS (SCALAR)) + "*",1,255 * ( ABS (SCALAR) < > 1)) + "E" + STR$ (M)
270 NEXT M
280 IF CADENA$ = "" THEN CADENA$ = "0"
290 IF LEFT$ (CADENA$,1) = "+" THEN CADENA$ = RIGHT$ (CADENA$, LEN (CADENA$) - 1)
300 PRINT CADENA$
310 NEXT N</syntaxhighlight>
==={{header|Chipmunk Basic}}===
{{trans|FreeBASIC}}
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