Can someone provide a simple explanation of methods vs. functions in OOP context?
Can someone provide a simple explanation of methods vs. functions in OOP context?
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Can someone provide a simple explanation of methods vs. functions in OOP context?
A function is a piece of code that is called by name. It can be passed data to operate on (i.e. the parameters) and can optionally return data (the return value). All data that is passed to a function is explicitly passed.
A method is a piece of code that is called by a name that is associated with an object. In most respects it is identical to a function except for two key differences:
(this is a simplified explanation, ignoring issues of scope etc.)