摘要:
JDK # java -versionjava version "1.8.0_231"Java(TM) SE Runtime Environment (build 1.8.0_231-b11)Java HotSpot(TM) 64-Bit Server VM (build 25.231-b11, m 阅读全文
摘要:
随机数、数字对比、控制台输入 use std::io; use std::cmp::Ordering; use rand::Rng; fn main() { println!("please input a number(1-10):"); let mut ss = String::new(); i 阅读全文