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-rw-r--r--rustlings/solutions/01_variables/variables5.rs9
1 files changed, 7 insertions, 2 deletions
diff --git a/rustlings/solutions/01_variables/variables5.rs b/rustlings/solutions/01_variables/variables5.rs
index dcf2377..0ea3903 100644
--- a/rustlings/solutions/01_variables/variables5.rs
+++ b/rustlings/solutions/01_variables/variables5.rs
@@ -1,4 +1,9 @@
fn main() {
- // DON'T EDIT THIS SOLUTION FILE!
- // It will be automatically filled after you finish the exercise.
+ let number = "T-H-R-E-E";
+ println!("Spell a number: {number}");
+
+ // Using variable shadowing
+ // https://doc.rust-lang.org/book/ch03-01-variables-and-mutability.html#shadowing
+ let number = 3;
+ println!("Number plus two is: {}", number + 2);
}