Practice Tcp Client (socket) (2.3.1) - Networking in Java (Sockets & Protocols)

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5 questions

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5 sample questions

Question 1.
What class do you use to create a TCP socket in Java?
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It's part of the java.net package.
Question 2.
Explain the purpose of PrintWriter in a TCP client.
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Think about how you send messages.
3Question 3.
What is the purpose of the Socket class in Java?
- Establish a connection
- Send data
- Receive data
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Think about the first step in client-server interaction.
4Question 4.
True or False: Closing a socket is not necessary after use.
- True
- False
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Consider resource management in programming.
Question 5.
Create a TCP client that connects to a server and handles exceptions if the server is not available. Provide the code.
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Look into error handling in Java.

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