Differences

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--- pp:tailend [2016/05/05 18:10]
vrares [Fibonacci sequence]
+++ pp:tailend [2016/05/05 18:46] (current)
vrares [Fibonacci sequence]
@@ Line 19: / Line 19: @@
 <code>
-fibo(4)
+fibo(4)                 //ninth evaluation, fibo(4) = fibo(3) + fibo(2) = 2 + 1 = 3
-+
+|
-+->fibo(3)
++->fibo(3)              //fifth evaluation, fibo(3) = fibo(2) + fibo(1) = 1 + 1 = 2
-|  +
+|  |
-|  +->fibo(2)
+|  +->fibo(2)           //third evaluation, fibo(2) = fibo(1) + fibo(0) = 1 + 0 = 1
-|  |  +
-|  |  +->fibo(1)              //first evaluation, fibo(1) = 1
 |  |  |
-|  |  +->fibo(0)              //second evaluation, fibo(0) = 0
+|  |  +->fibo(1)        //first evaluation, fibo(1) = 1
+|  |  |
+|  |  +->fibo(0)        //second evaluation, fibo(0) = 0
 |  |
-|  +->fibo(1)
+|  +->fibo(1)           //fourth evaluation, fibo(1) = 1
 |
-+->fibo(2)
++->fibo(2)              //eighth evaluation, fibo(2) = fibo(1) + fibo(0) = 1 + 0 = 1
-   +
+   |
-   +->fibo(1)
+   +->fibo(1)           //sixth evaluation, fibo(1) = 1
    |
-   +->fibo(0)
+   +->fibo(0)           //seventh evaluation, fibo(0) = 0
 </code>
+<stack diagram to be inserted here>
+<work in progress>