Given: 1. public class MyLogger { 2. &emsp; private StringBuilder logger = new StringBuilder(); 3. &emsp; public void log(String message, String user) { 4. &emsp;&emsp; logger.append(message); 5. &emsp;&emsp; logger.append(user); 6. &emsp; } 7. } The programmer must guarantee that a single MyLogger object works properly for a multi-threaded system. How must this code be changed to be thread-safe?

Question

Examsnet · Accepted Answer

Correct Answer is : synchronize the log method

Multi Threading