180 PRINT " S M T W T F S" TAB(29) " S M T W T F S" TAB(55) " S M T W T F S"
190 FOR TR=1 TO 6
200 FOR TRR=1 TO 3
210 LOCATE ,(TRR-1)*26+2: PRINT " ";
220 FOR TT=1 TO 7
230 D=DA(T+TRR-1,TT,TR)
240 IF D=0 THEN D$=" ": GOTO 260
250 D$=RIGHT$(" "+STR$(D),3)
260 PRINT D$;
270 NEXT
280 NEXT: PRINT
290 NEXT
300 NEXT
310 END
320 DATA 31,28,31,30,31,30,31,31,30,31,30,31,3,4,5,7,1,2,3,5,6,7,1,3,4,5,6,1,2,3,4,6,7,1,2,4,5,6,7,2," JANUARY ","FEBRUARY"," MARCH "," APRIL "," MAY ", " JUNE "," JULY "," AUGUST ","SEPTEMBER","OCTOBER","NOVEMBER"