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摘要: 创建项目 cargo new variables cd cargo 变量 编写代码 fn main() { let x: i32 = 12; println!("The value of x is: {x}"); x = 6; println!("The value of x is: {x}"); 阅读全文
posted @ 2025-11-02 15:11 Hui_Li 阅读(10) 评论(0) 推荐(0)