mirror of
https://github.com/rust-lang/rustlings
synced 2024-11-05 00:00:12 +00:00
57 lines
887 B
Rust
57 lines
887 B
Rust
pub fn bigger(a: i32, b:i32) -> i32 {
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// Complete this function to return the bigger number!
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// Do not use:
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// - return
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// - another function call
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// - additional variables
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// Scroll down for hints.
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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#[test]
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fn ten_is_bigger_than_eight() {
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assert_eq!(10, bigger(10, 8));
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}
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#[test]
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fn fortytwo_is_bigger_than_thirtytwo() {
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assert_eq!(42, bigger(32, 42));
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}
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}
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// It's possible to do this in one line if you would like!
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// Some similar examples from other languages:
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// - In C(++) this would be: `a > b ? a : b`
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// - In Python this would be: `a if a > b else b`
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// Remember in Rust that:
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// - the `if` condition does not need to be surrounded by parentheses
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// - `if`/`else` conditionals are expressions
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// - Each condition is followed by a `{}` block.
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