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https://github.com/KaiserY/trpl-zh-cn
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10 lines
150 B
Rust
10 lines
150 B
Rust
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extern "C" {
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fn abs(input: i32) -> i32;
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}
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fn main() {
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unsafe {
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println!("Absolute value of -3 according to C: {}", abs(-3));
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}
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}
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