10 DIM S(45,45)
15 PRINT "ANZAHL";\INPUT Z1\IF Z1<=45 THEN 20\PRINT "ZU VIEL"\GOTO 15
20 FOR I=1 TO Z1\Z=0
30 PRINT I;"  ";\Z=Z+1\INPUT S(I,Z)\IF S(I,Z)=0 THEN 50
40 GOTO 30
50 NEXT I
60 FILEV#1:"DTA1:PRLDTS.BA"\FOR I=1 TO 45
70 FOR I1=1 TO 39\PRINT#1:S(I,I1),\NEXT I1\PRINT#1:S(I,40)
80 NEXT I\CLOSE#1\END