関連ワード:  what is a subprogram in programming    what is a subroutine in programming    what is subprogram in programming languages    what is a subprogram in coding    what is a subroutine in cnc programming    what is a subroutine in plc programming    what is subroutine in programming language    what is a subprogram in computer science    what is a subprogram    what is a subprogram in python