3_2_2 Programming Concepts

You should be able to:

• Use, understand and know how the following statement types can be combined in programs:
  • variable declaration
  • constant declaration
  • assignment
  • iteration
  • selection
  • subroutine (procedure/function).
• Use definite and indefinite iteration, including indefinite iteration with the condition(s) at the start or the end of the iterative structure.
• Use nested selection and nested iteration structures.
• Use meaningful identifier names and know why it is important to use them.