diff --git a/zh-CN/src/variables.md b/zh-CN/src/variables.md index f961142..0febb14 100644 --- a/zh-CN/src/variables.md +++ b/zh-CN/src/variables.md @@ -9,7 +9,7 @@ fn main() { let x: i32; // 未初始化,但被使用 let y: i32; // 未初始化,也未被使用 - println!("{} is equal to 5", x); + println!("x is equal to {}", x); } ``` @@ -21,7 +21,7 @@ fn main() { let __ = 1; __ += 2; - println!("{} = 3", x); + println!("x = {}", x); } ```