摘要: ``` package exception; import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner in = new Scanner(System.in); Fraction a = new Fraction(in.nextInt(), in.nextInt()) 阅读全文
posted @ 2020-05-11 22:10 半羽 阅读(67) 评论(0) 推荐(0)
摘要: ``` package exception; import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner in = new Scanner(System.in); Fraction a = new Fraction(in.nextInt(), in.nextInt()) 阅读全文
posted @ 2020-05-11 22:08 半羽 阅读(117) 评论(0) 推荐(0)
摘要: ``` double toDouble() { return (double) num1 / num2; } ``` ``` double toDouble() { return num1 * 1.0 / num2; } ``` 阅读全文
posted @ 2020-05-11 22:07 半羽 阅读(526) 评论(0) 推荐(0)
摘要: 用C语言定义不定长数组 C语言求数组长度 阅读全文
posted @ 2020-05-11 13:15 半羽 阅读(4058) 评论(0) 推荐(0)
摘要: 将数组传入函数 在一行内用空格分隔键入数据 阅读全文
posted @ 2020-05-11 09:17 半羽 阅读(474) 评论(0) 推荐(0)