Non declarative features which are not be declared. these does not perform any task to solve any equations . It has active knowledge which is expressed as statements.
Batch file programming is dos based programming you have to use dos commands .It is very good for perform some repetitive task in computer programming is easy you should only know the dos commands.
Procedural programming can sometimes be used as a synonym for imperative programming (specifying the steps the program must take to reach the desired state), but can also refer (as in this article)...