Finding all of the available drives in the system is often useful.
The following code snippet brings up a list of the available drives:
*/
import java.io.File;
public class SystemDrives
{
public static void main(String args[])
{
SystemDrives systemDrives = new SystemDrives();
systemDrives.proceed();
}
private void proceed()
{
File rootList[] = File.listRoots();
if (rootList != null && rootList.length 0)
{
System.out.println("Available drives in the System: ");
for (File driveList : rootList)
{
System.out.println(driveList);
}
}
}
}
/*
Expected output:
C:\mypc java SystemDrives
Available drives in the System:
C:\
*/
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