Computer Science - Automation System - Discussion

Because programming language is a set by communicative instructions given by performing any task it was controlled by a specific task.

Because programming language is a set of notation used to communicate with computer. Computer is a machine and required set of instruction before it could perform any task and more

So, it uses control structure to instruct its task with program. Program is a set of instruction given to computer to perform a specific task.

Explain why?

A programming language is an artificial language designed to communicate instructions to a machine, particularly a computer. Programming languages can be used to create programs that control the behavior of a machine and/or to express algorithms precisely.