40 lines
747 B
Rust
40 lines
747 B
Rust
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fn bigger(a: i32, b: i32) -> i32 {
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// TODO: Complete this function to return the bigger number!
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// If both numbers are equal, any of them can be returned.
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// Do not use:
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// - another function call
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// - additional variables
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if a > b {
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a
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} else if b > a {
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b
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} else {
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a
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}
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}
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fn main() {
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// You can optionally experiment here.
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}
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// Don't mind this for now :)
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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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#[test]
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fn equal_numbers() {
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assert_eq!(42, bigger(42, 42));
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}
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}
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