Archive can't be deleted after extracting

[u09068ee]

Simulation Steps:

1. Use extractArchive method of the ExtractArchive Class to extract the .rar file.
2. Once extracted, try to delete the original archive.
3. It gives error that the archive is open in java (TM)**

[u09068ee]

Reason:

• You forgot to close the archive (arch.close()) in the extractArchive method of the ExtractArchive class.

Workaround:

• Close the IDE ->Try to delete the archive and bingo.

Solution:

• Add these statements at the end of the extractArchive method of the ExtractArchive class

try {
      arch.close(); 
} catch (IOException e) {
    System.err.println("Caught IOException: " + e.getMessage());
}