1 files changed, 8 insertions, 0 deletions
diff --git a/rushs/evalexpr/fibo/fibo.c b/rushs/evalexpr/fibo/fibo.c
new file mode 100644
index 0000000..99c0d79
--- /dev/null
+++ b/rushs/evalexpr/fibo/fibo.c
@@ -0,0 +1,8 @@
+unsigned long fibonacci(unsigned long n)
+{
+    if (n == 0 || n == 1)
+    {
+        return n;
+    }
+    return fibonacci(n - 1) + fibonacci(n - 2);
+}