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fix: clean up "return" wording in iterators4

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liv 2024-03-15 15:01:32 +01:00
parent 3eabf2aafc
commit d8ecf4bc2d
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exercises/18_iterators/iterators4.rs
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@ -8,7 +8,7 @@
pub fn factorial(num: u64) -> u64 { pub fn factorial(num: u64) -> u64 {
// Complete this function to return the factorial of num // Complete this function to return the factorial of num
// Do not use: // Do not use:
// - return // - early returns (using the `return` keyword explicitly)
// Try not to use: // Try not to use:
// - imperative style loops (for, while) // - imperative style loops (for, while)
// - additional variables // - additional variables