package com.javarush.test.level19.lesson10.home10; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; /* Исправить ошибку Программа содержит всего 1 ошибку. Найди и исправь ее */ public class Solution { { System.out.println("it's Solution class"); } public static void main(String... args) throws IOException { try ( FileOutputStream outputStream = new FileOutputStream("c:/output.txt"); InputStream is = Solution.class.getClassLoader().getResourceAsStream("/user/resources/avatar.gif"); ) { ; byte[] b = new byte[is.available()]; outputStream.write(is.read(b)); int value = 123_456_789; System.out.println(value); Example result = null; String s = "a"; switch (s) { case "a": { result = new Solution().new A(); break; } case "b": { result = new Solution().new B(); break; } case "c": { result = new Solution().new C(); break; } } if (result instanceof A) { A p = (C) result; System.out.println(p.getClass().getSimpleName()); } } catch (IOException e) { } } interface Example { } class A implements Example { { System.out.println("it's A class"); } } class B implements Example { { System.out.println("it's B class"); } } class C extends A { { System.out.println("it's C class"); } } }
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