For loop over array

src/main.rs

@@ -1,16 +1,9 @@
 fn main() {
-    let mut counter = 0;
+    // Definition of an array
+    let arr = [4, 8, 15, 16, 23, 42];
 
-    // Infinite loop in Rust, can return values
-    let message = loop {
-        println!("In the loop: {}", counter);
-        counter += 1;
-
-        if counter == 23 {
-            // Put value that should be returned by loop after break
-            break "finished";
-        }
-    };
-
-    println!("Counter is {} {}", counter, message);
+    // loop over every element of the array
+    for value in arr {
+        println!("Value: {}", value);
+    }
 }