9bdb0a12e4
Hints are now accessible using the CLI subcommand `rustlings hint <exercise name`. BREAKING CHANGE: This fundamentally changes the way people interact with exercises.
13 lines
215 B
Rust
13 lines
215 B
Rust
// functions2.rs
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// Make me compile! Execute `rustlings hint functions2` for hints :)
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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) {
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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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