Computer Science (AS & A Level) · Oct / Nov 2021 · Paper 42 · Question 2
9618
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The question as text
A program, written using object-oriented programming, stores pictures as objects. The program stores the dimensions of the picture (width and height), the colour of the frame (e.g. black), and a description of the picture (e.g. flowers). The class has the following attributes and methods. Picture Description : STRING Width : INTEGER Height : INTEGER FrameColour : STRING // stores a description of the picture // stores the width e.g. 30 // stores the height e.g. 40 // stores the colour e.g. black Constructor() GetDescription() GetHeight() GetWidth() GetColour() SetDescription() // takes all four values as parameters and sets them to the private attributes // returns the description of the picture // returns the height // returns the width // returns the frame colour // takes the new description as a parameter and writes the value to description
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Show the answer and mark scheme
2(a)[5]
2(b)[3]
2(c)[2]
2(d)[1]
2(e)[8]
2(f)[2]
2(g)[7]
2(h)[2]
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