Answer:4)Multiple inheritance of interfaces only
Explanation:Java has the property of not supporting the multiple inheritance feature. It cannot support the multiple inheritance with the help of classes directly but with the help of interfaces,it is possible. The multiple inheritance with the help of classes may lead to the problem of overriding of the classes being inherited.
Therefore,the correct option is option(4)
It would probably be unreal engine
In Linux we use the terminal to create files and folders.
To create a folder:
1. Open a terminal
2. Go to a directory where you want to create the folder
3. Use the change directory command to go to the directory.
4. Use the mkdir command to make a folder
To create a file:
1. Open a terminal
2. Go to a directory where you want to create a file.
3. use the touch command followed by the filename.
Example to create a directory:
mkdir foldername
Example to create a file:
touch file.txt