// LANG-COMP-009: Pattern Matching - Variable Patterns
// Demonstrates pattern matching with variable binding
let value = 100
// Match with variable binding in arms
let category = match value {
0 => "zero".to_string(),
x if x < 10 => "single digit".to_string(),
x if x < 100 => "double digit".to_string(),
x => f"large number: {x}"
}
println(category)
// Match with wildcard pattern
let status_code = 404
let response = match status_code {
200 => "OK",
404 => "Not Found",
500 => "Server Error",
_ => "Unknown"
}
println(response)