Computer Science for IGCSE & O level - Programming (Section 11 - No. 11)
Which of the following is a recommended practice for creating a maintainable program?
Always use meaningful identifier names for variables, constants, and procedures.
Avoid using comments in the code.
Use meaningful structure.
Document what your program is doing
Explication
The text indicates using meaningful names, a good structure, and documenting the code for a maintainable program.