Structured Programming

Structed programming

• Define and use a procedure
• Explain where in the construction of an algorithm it would be appropriate to use a procedure
• Use parameters
  • A procedure may have none, one or more parameters
  • A parameter can be passed by reference or by value
• Define and use a function
• Explain where in the construction of an algorithm it is appropriate to use a function
  • A function is used in an expression, e.g. the return value replaces the call
• Use the terminology associated with procedures and functions
  • including Procedure / function header, procedure / function interface, parameter, argument, return value
• Write efficient pseudocode