cleaned and made ready task 1

week3_TinsaeGhilay/Task 1/README.md

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+## Structure
+The files are in 3 packages (directories)
+
+1.  **compute:** Package contains the interfaces. `Compute.java` and `Task.java`
+2. **eingine:** package contains the server class `ComputeEngine.java`
+3. **client:** package contains the client classes `Client.java` and `Operation.java` 
+## How to run
+Each of the following commands are to be run in theit own terminal instance. 
+<br>i.e. open a new terminal and run the neccessary command.
+1. First we compile the classeswith the output directory `out` so we have `srs` for source code and `out` for class files using the command
+    ```bash
+    # this compiles any file in any directory under 'srs' in its oun parent directory under 'out'.
+    javac -d out $(find src -name "*.java")
+    ```
+2. Then we start the rmiregistry. since I am on linux, we do this as such:
+    ```bash
+    # cd in to 'out' directory
+    cd out
+    # and start rmi registry server in the background
+    rmiregistry &
+    ```
+3. Start the server with the command
+    ```bash
+    # this command runs the Server class 'ComputEngine'
+    java -cp out engine.ComputeEngine
+    ```
+4. And finally we start the client with the following command
+    ```bash
+    # command runs the client class Client
+    java -cp out client.Client
+    ```