 Program Design Language

Program Design Language (PDL) is a method used in software engineering and system design to specify algorithms and program logic in a structured, yet informal way. It serves as a bridge between the problem statement and the actual code that will be written in a specific programming language. PDL is often used for documenting the design and logic of a program before the coding phase begins, allowing designers and developers to focus on the flow of the program without getting bogged down in the syntax of a particular programming language.