9 lines
145 B
Text
9 lines
145 B
Text
10 REM Only positive numbers
|
|
20 LET n=10
|
|
30 LET n1=0: LET n2=1
|
|
40 FOR k=1 TO n
|
|
50 LET sum=n1+n2
|
|
60 LET n1=n2
|
|
70 LET n2=sum
|
|
80 NEXT k
|
|
90 PRINT n1
|