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6 marksProblem-Solving Concepts and Stages

CAPE Computer Science Unit 1 · 2013 · Paper 2 · Question 3(a)

Questions on software development stages, billing algorithms, and student data processing.

Briefly describe any THREE stages that a software company would generally follow when creating software for a client.

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Other parts of this question

  1. 3(b)A cellular company charges 1.50 per minute for the first 10 minutes and 0.50 per minute for any additional minutes. Write an algorithm that reads an integer…[6 marks]
  2. 3(c)(i)Construct a flowchart that reads student data (each line having a student ID followed by scores in 3 subjects, terminated by ID 9999) and, for each student,…[8 marks]
  3. 3(c)(ii)In the same flowchart or problem solution, count and print the total number of students in the class (e.g., 'There are 3 students in the class').[5 marks]

More practice: the rest of this paper · more Problem-Solving Concepts and Stages questions · all CAPE Computer Science Unit 1 past papers