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Update variable initialization in main function

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Rock070 2023-12-15 02:09:08 +08:00
parent 92ce842ad2
commit 30dbdbe55e
1 changed files with 1 additions and 3 deletions
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4
exercises/01_variables/variables2.rs
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@ -3,10 +3,8 @@
// Execute `rustlings hint variables2` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE
fn main() {
let x;
let x = 10;
if x == 10 {
println!("x is ten!");
} else {