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Computer Applications

What is a function ? What is its other name ? What is function prototype ?

User Defined Methods

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Answer

A function is a named block of code within a class. It executes a defined set of instructions when called from another part of the program.

A function is also known as a member method.

A method/function prototype is the first line of the function definition that contains the access specifier, return type, method name and a list of parameters.

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