RosettaCodeData/Task/Multifactorial/IS-BASIC/multifactorial.basic

18 lines
337 B
Plaintext

100 PROGRAM "Multifac.bas"
110 FOR I=1 TO 5
120 PRINT "Degree";I;":";
130 FOR N=1 TO 10
140 PRINT MFACT(N,I);
150 NEXT
160 PRINT
170 NEXT
180 DEF MFACT(N,D)
190 NUMERIC I,RES
200 IF N<2 THEN LET MFACT=1:EXIT DEF
210 LET RES=N
220 FOR I=N-D TO 2 STEP-D
230 LET RES=RES*I
240 NEXT
250 LET MFACT=RES
260 END DEF