Data Update

Task/Fibonacci-sequence/Odin/fibonacci-sequence.odin

@@ -0,0 +1,22 @@
+package fib
+import "core:fmt"
+
+main :: proc() {
+	fmt.println("\nFibonacci Seq - starting n and n+1 from 0 and 1:")
+	fmt.println("------------------------------------------------")
+	for j: u128 = 0; j <= 20; j += 1 {
+		fmt.println("n:", j, "\tFib:", fibi(j))
+	}
+}
+
+fibi :: proc(n: u128) -> u128 {
+    if n < 2 {
+        return n
+    }
+    a, b: u128 = 0, 1
+    for _ in 2..=n {
+        a += b
+        a, b = b, a
+    }
+    return b
+}