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8
curso_tinchicusls/porreferencia/Cargo.toml
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curso_tinchicusls/porreferencia/Cargo.toml
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[package]
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name = "porreferencia"
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version = "0.1.0"
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edition = "2021"
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# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
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[dependencies]
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curso_tinchicusls/porreferencia/src/main.rs
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curso_tinchicusls/porreferencia/src/main.rs
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fn agregar(a: &i32, b: &i32) -> i32 {
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//pide que los datos sean referencias
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a + b
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}
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fn main() {
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let v1 = &3; // & referencia
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let v2 = *v1; // * desreferencia
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let valor = agregar(v1, &v2);
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println!("{}", valor);
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}
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