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+% Loops
+
+<small>There is a new edition of the book and this is an old link.</small>
+
+> Rust has three kinds of loops: `loop`, `while`, and `for`.
+> The `loop` keyword tells Rust to execute a block of code over and over again forever or until you explicitly tell it to stop.
+> `while` loops evaluate a block of code until a condition ceases to be true.
+> A `for` loop executes some code for each item in a collection.
+
+```rust,no_run
+loop {
+ println!("again!");
+}
+
+let mut number = 3;
+while number != 0 {
+ println!("{}!", number);
+ number = number - 1;
+}
+
+let a = [10, 20, 30, 40, 50];
+for element in a.iter() {
+ println!("the value is: {}", element);
+}
+```
+
+---
+
+You can find the latest version of this information
+[here](ch03-05-control-flow.html#repetition-with-loops). \ No newline at end of file