I'm guessing you want a yes or no... I think yes.
Answer:
Creating a Chat Server Using Java
Introduction: Creating a Chat Server Using Java. ...
Step 1: Setup a ServerSocket in the Server Class. ...
Step 2: Create a Socket in the Login Class. ...
Step 3: Create a Loop to Continuously Accept Clients. ...
Step 4: Create the Client Threads. ...
Step 5: Create the Server Thread. ...
Step 6: Make the Client Thread Send and Receive Data.
Explanation:
number 1 it will be safe for future use number 2 it helps in our rest of the work
number 3 saving a file is a very good habit number for importance of saving file are a very very nice number 5 I hope it help please give me your ratings and like and also don't forget to read the brainly.com
Plunger is a disc or cylinder that moves in the body of a syringe, a pump or the cylinder of a steam engine, an explosion engine.
<h3>The substance in the cylinder</h3>
The substance that you think is in the cylinder that you cannot see and that prevents the plunger from going all the way in, even when you push the plunger hard, it may be substance that is too viscous or dense, but it is not possible to determine substance.
With this information, we can conclude that the plunger is a disc or cylinder that moves in the body of a syringe, but the substance to be determined can be viscous or dense.
Learn more about plunger in brainly.com/question/4190018