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44 lines
387 B
Rust
44 lines
387 B
Rust
// variables3.rs
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// Make me compile! Scroll down for hints :)
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fn main() {
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let x = 3;
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println!("Number {}", x);
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x = 5;
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println!("Number {}", x);
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}
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// In Rust, variable bindings are immutable by default. But here we're trying
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// to reassign a different value to x! There's a keyword we can use to make
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// a variable binding mutable instead.
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