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2cdd61294f
The `watch` command now requires user action to move to the next exercise. BREAKING CHANGE: this changes the behavior of `watch`.
48 lines
626 B
Rust
48 lines
626 B
Rust
// primitive_types6.rs
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// Use a tuple index to access the second element of `numbers`.
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// You can put this right into the `println!` where the ??? is.
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// Scroll down for hints!
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// I AM NOT DONE
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fn main() {
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let numbers = (1, 2, 3);
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println!("The second number is {}", ???);
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}
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// While you could use a destructuring `let` for the tuple here, try
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// indexing into it instead, as explained in the last example of the
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// Data Types -> The Tuple Type section of the book:
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// https://doc.rust-lang.org/book/ch03-02-data-types.html#the-tuple-type
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// Now you have another tool in your toolbox!
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