RosettaCodeData/Task/Factorial/True-BASIC/factorial-1.basic
2023-07-01 13:44:08 -04:00

8 lines
120 B
Text

DEF FNfactorial(n)
LET f = 1
FOR i = 2 TO n
LET f = f*i
NEXT i
LET FNfactorial = f
END DEF
END