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Diffstat (limited to 'rustlings/solutions/01_variables/variables1.rs')
| -rw-r--r-- | rustlings/solutions/01_variables/variables1.rs | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/rustlings/solutions/01_variables/variables1.rs b/rustlings/solutions/01_variables/variables1.rs index dcf2377..58d046b 100644 --- a/rustlings/solutions/01_variables/variables1.rs +++ b/rustlings/solutions/01_variables/variables1.rs @@ -1,4 +1,6 @@ fn main() { - // DON'T EDIT THIS SOLUTION FILE! - // It will be automatically filled after you finish the exercise. + // Declaring variables requires the `let` keyword. + let x = 5; + + println!("x has the value {x}"); } |