While loop

src/main.rs

@@ -1,9 +1,10 @@
 fn main() {
-    let number = 24;
+    let mut counter = 0;
 
-    // if construct can return a value in Rust
+    // While loop is as expected
-    // Similar to ?: Operator in C like languages
+    while counter < 23 {
-    let message = if number > 23 { "foo" } else { "bar" };
+        counter += 1;
-
+    }
-    println!("{}", message);
+
+    println!("Counter is {}", counter);
 }