A-M baby

Task/Fibonacci-sequence/Falcon/fibonacci-sequence-1.falcon

@@ -0,0 +1,13 @@
+function fib_i(n)
+
+    if n < 2: return n
+
+    fibPrev = 1
+    fib = 1
+    for i in [2:n]
+        tmp = fib
+        fib += fibPrev
+        fibPrev = tmp
+    end
+    return fib
+end

Task/Fibonacci-sequence/Falcon/fibonacci-sequence-2.falcon

@@ -0,0 +1,4 @@
+function fib_r(n)
+    if n < 2 :  return n
+    return fib_r(n-1) + fib_r(n-2)
+end

Task/Fibonacci-sequence/Falcon/fibonacci-sequence-3.falcon

@@ -0,0 +1,9 @@
+function fib_tr(n)
+    return fib_aux(n,0,1)
+end
+function fib_aux(n,a,b)
+   switch n
+      case 0 : return a
+      default: return fib_aux(n-1,a+b,a)
+   end
+end