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6 marksSystems Analysis and Design

CAPE Computer Science Unit 2 · 2006 · Paper 2 · Question 5(e)

Write code to retrieve user inputs, calculate the Simple Interest, and display the result in the corresponding GUI component.

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Other parts of this question

  1. 5(a)Identify the GUI objects to use in this application and state the purpose of each.[6 marks]
  2. 5(b)Draw the GUI layout and label the GUI components identified in 5(a).[4 marks]
  3. 5(c)Explain TWO events that the program should anticipate.[4 marks]
  4. 5(d)Write the code to instantiate GUI object L, populate it with the numbers 1 to 30, and add it to the GUI.[6 marks]
  5. 5(f)Using the calculated Simple Interest from 5(e), write code to compute the monthly instalment and display it in the appropriate GUI component.[4 marks]

More practice: the rest of this paper · more Systems Analysis and Design questions · all CAPE Computer Science Unit 2 past papers