Update Examples

Examples.md

@@ -582,3 +582,65 @@ Or here.
 
 ### Types
 Nothing new syntax-wise in this entire section.
+
+### Conversion
+Or here, so far as I can see.
+
+### Expressions
+<table>
+<tr>
+<th>Rust</th>
+<th>Husht</th>
+</tr>
+<tr>
+<td>
+
+```
+fn main() {
+    let x = 5u32;
+
+    let y = {
+        let x_squared = x * x;
+        let x_cube = x_squared * x;
+        x_cube + x_squared + x
+    };
+
+    let z = {
+        // The semicolon suppresses this expression and `()` is assigned to `z`
+        2 * x;
+    };
+
+    println!("x is {:?}", x);
+    println!("y is {:?}", y);
+    println!("z is {:?}", z);
+}
+```
+</td><td>
+
+```
+fn main
+    let x = 5u32
+
+    let y =
+        let x_squared = x * x
+        let x_cube = x_squared * x
+        x_cube + x_squared + x
+
+    //! We encounter two important Husht points just below.
+    //! (1) Since there is only a single expression following the `let z=`
+    //!     without the `scope` keyword this would just amount to
+    //!     `let z = 2 * x`
+    //! (2) The final  semicolon is allowed and preserved by Husht to
+    //!     suppress the return value from the scope, but returning
+    //!     the last expression from a scope is the default for Husht
+    let z = scope
+        // The semicolon suppresses this expression and `()` is assigned to `z`
+        2 * x;
+
+    println! "x is {:?}", x
+    println! "y is {:?}", y
+    println! "z is {:?}", z
+}
+```
+</td></tr></table>
+