澳门2024生肖排码表 正宗版_Java 测验：检验你的 Java 编程技能

import java.io.*; import java.net.*; public class TCPClient { public static void main(String[] args) throws IOException { String host = "localhost"; int port = 8080; Socket socket = new Socket(host, port); System.out.println("Connected to server at " + host + ":" + port); BufferedWriter out = new BufferedWriter(new OutputStreamWriter(socket.getOutputStream())); out.write("Hello from client!\n"); out.flush(); socket.close(); } }

suggestions.put("for loop", "for (int i = 0; i < length; i++) {\n // 循环体\n}");

System.out.println("Sum: " + sum);

// 注意：我们不能直接访问私有实例变量或方法/澳门2024生肖排码表 正宗版，但可以在类内部访问它们

System.out.println("The price is: " + price);

PerformanceOptimization(String name, String description) {

泛型类是在类定义时声明一个或多个类型参数的类。类型参数在类体中使用时/澳门2024生肖排码表 正宗版，可以像普通类型一样使用。