Massive updates to the website

fib.c

@@ -0,0 +1,17 @@
+#include <stdio.h>
+
+int fib(int n) {
+    if (n == 0) {
+        return 0;
+    } else if (n == 1) {
+        return 1;
+    } else {
+        return fib(n-1) + fib(n-2);
+    }
+}
+
+int main(int argc, char** argv) {
+    int n = 27;
+    printf("Fib(%d): %d\n", n, fib(n));
+    return 0;
+}