👉 A subprogram is a small piece of code that performs an operation or task within a larger program. This can be useful for optimizing performance, reducing execution time, and improving code quality by separating unrelated tasks into smaller, more manageable parts. Subprograms are often used in software development to optimize the way code is executed, as they can be executed multiple times without causing a slowdown in performance. They can also help in debugging and testing by providing a means of isolating specific parts of the program that need
