While Loops
Introduction: While loops in Rust provide a powerful mechanism for repeating a block of code until a specific condition is no longer met. This blog post explores the versatility and usage of while loops in Rust programming, including examples and best practices. Understanding While Loops: The while keyword in Rust initiates a while loop, continuously executing a block of code as long as a specified condition remains true. While loops offer flexibility in controlling program flow and iterating over data structures. Example 1: Basic While Loop let mut count = 0; while count < 10 { count += 1; println!("Count: {}", count); } Handling Boundary Conditions: While loops require careful consideration of boundary conditions to prevent potential runtime errors, such as index out-of-bounds errors when iterating over arrays. Example 2: Iterating Over an Array let letters = ['A', 'B', 'C']; let mut count = 0; while count < letters.len() { pri...