A.For all directories in the current folder. The script goes into directory and makes a new directory.

B.The script goes into the directory called "$ndir" and makes a new directory called "$ndir"

C.The script waits until input is entered. If the directory exists, the script goes into it until there is no directory with the same name, then it creates a new directory.

D.The script waits unit input is entered, then it goes into the directory entered and creates a new directory with the same name.

A.headers

B.URL

C.Link

D.status code

A.port 5000

B.any port between 3000 and 5000

C.port 3000

D.only outbound connections between 3000 and 5000 are possible

A.Write code that implements a desired function.

B.Write a failing test case for a desired function.

C.Reverse engineer the code for a desired function.

D.Write a passing test case for existing code.