primitive_types6 solution

This commit is contained in:
mo8it 2024-06-19 14:25:29 +02:00
parent 532c9ebb30
commit 0abcdeed42
3 changed files with 22 additions and 11 deletions

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@ -1,21 +1,17 @@
// Use a tuple index to access the second element of `numbers`. You can put the
// expression for the second element where ??? is so that the test passes.
fn main() {
// You can optionally experiment here.
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn indexing_tuple() {
let numbers = (1, 2, 3);
// Replace below ??? with the tuple indexing syntax.
let second = ???;
assert_eq!(2, second,
"This is not the 2nd number in the tuple!")
// TODO: Use a tuple index to access the second element of `numbers`
// and assign it to a variable called `second`.
// let second = ???;
assert_eq!(second, 2, "This is not the 2nd number in the tuple!");
}
}

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@ -296,7 +296,7 @@ While you could use a destructuring `let` for the tuple here, try
indexing into it instead, as explained in the last example of the
'Data Types -> The Tuple Type' section of the book:
https://doc.rust-lang.org/book/ch03-02-data-types.html#the-tuple-type
Now you have another tool in your toolbox!"""
Now, you have another tool in your toolbox!"""
# VECS

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@ -1 +1,16 @@
// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
fn main() {
// You can optionally experiment here.
}
#[cfg(test)]
mod tests {
#[test]
fn indexing_tuple() {
let numbers = (1, 2, 3);
// Tuple indexing syntax.
let second = numbers.1;
assert_eq!(second, 2, "This is not the 2nd number in the tuple!");
}
}