15 lines
243 B
Rust
15 lines
243 B
Rust
// functions2.rs
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//
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// Execute `rustlings hint functions2` or use the `hint` watch subcommand for a
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// hint.
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fn main() {
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call_me(3);
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}
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fn call_me(num: i32) {
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for i in 0..num {
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println!("Ring! Call number {}", i + 1);
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}
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}
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