| changeset 859 | 2c6fa627df78 |
| parent 853 | 851d8c00f033 |
| 858:67e4eae871a9 | 859:2c6fa627df78 |
|---|---|
1 write "Fib: "; |
1 write "Fib: "; |
2 read n; |
2 read n; |
3 minus1 := 0; |
3 minus1 := 1; |
4 minus2 := 1; |
4 minus2 := 0; |
5 while n > 0 do { |
5 while n > 0 do { |
6 temp := minus2; |
6 temp := minus2; |
7 minus2 := minus1 + minus2; |
7 minus2 := minus1 + minus2; |
8 minus1 := temp; |
8 minus1 := temp; |
9 n := n - 1 |
9 n := n - 1 |