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Transcript
Modular Programming (3/6)
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A well-defined module
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Has a good name (for readability and documentation)
Has a clear interface (what parameters does it take?)
May pass back to its caller no result or a single result (what
value does it return?)
Itâs nothing new! You have seen them before.
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Example: setColour(String c) in the Ball class
public void setColour(String c) {
colour = c;
}
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Takes in String c.
Does not return
any value (void).
Example: getColour() in the Ball class
public String getColour() {
return colour;
}
© CS1101 (AY2009-2010 Semester 1)
Takes in no
parameter.
Returns a String.
Week6 - 6
