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14 lines
194 B
Rust
14 lines
194 B
Rust
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pub fn main() -> i32 {
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let b: i32 = factorial(4);
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return b;
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}
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fn factorial(n: i32) -> i32 {
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if n == 1 {
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return n;
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} else {
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return n * factorial(n - 1);
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}
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}
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