Merge pull request ambujraj#142 from SebastianBrueggemann/patch-1

Added Fibonacci series in Rust
someone-1 · Oct 2, 2018 · 2f5e62e · 2f5e62e
2 parents ede5583 + d5ea2d6
commit 2f5e62e
Showing 1 changed file with 19 additions and 0 deletions.
diff --git a/fibonacci/fibonacci.rs b/fibonacci/fibonacci.rs
@@ -0,0 +1,19 @@
+fn fibonacci_match(n: u32) -> u32{
+    match n{
+        0 => 0,
+        1 => 1,
+        _ => fibonacci_match(n - 1) + fibonacci_match(n-2),
+    }
+}
+
+fn fibonacci_loop(n: u32) -> u32{
+    let mut sum: u32 = 0;
+    let mut n1: u32 = 0;
+    let mut n2: u32 = 1;
+    for _i in 1..n {
+        sum = n1 + n2;
+        n1 = n2;
+        n2 = sum;
+    }
+    return sum;
+}