How does using subprograms improve modularity?

Which of the following is true about subprograms?

What is a parameter?

What is the advantage of using subprograms?

What is the difference between a function and a procedure?

What is a subroutine?

Which programming languages support subprograms?

Which of the following allows code to be written and tested independently?

What is a subprogram?

What is a subprogram?

Which of the following is an example of a subprogram?

What is the main purpose of using subprograms?

What is the main benefit of using subprograms?

What is the main disadvantage of using optional parameters?

Which of the following is not an advantage of using subprograms?