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10 lines
235 B
Rust
10 lines
235 B
Rust
// variables4.rs
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// Execute `rustlings hint variables4` or use the `hint` watch subcommand for a hint.
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fn main() {
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let mut x = 3;
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println!("Number {}", x);
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x = 5; // don't change this line
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println!("Number {}", x);
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}
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