update examples

examples/array.rs

@@ -12,5 +12,6 @@ fn main() {
 
     d_array(&arr, &mut d_arr, 1.0);
 
+    dbg!(array(&arr));
     dbg!(&d_arr);
 }

examples/sin.rs

@@ -21,7 +21,8 @@ fn main() {
     cos_inplace(&a, &mut da, &mut y, &1.0);
 
     dbg!(&a, &da);
-    assert!(da - f32::cos(3.14) == 0.0);
+    dbg!(da - f32::cos(a));
+    assert!(da - f32::cos(a) == 0.0);
 }
 
 // Just for curious readers, this is the (inner) function that Enzyme does generate: