Assuming T is the name of a type, explain the difference between a function declared as void f(T) and void f(T&)

Asmaa

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2022-07-06

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Assuming T is the name of a type, explain the difference between a function declared as void f(T) and void f(T&).

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Asmaa

2022-07-06

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`void f(T)` will pass the argument by value, which means in the function `f`, a copy of `T` will be made.

`void f(T&)` will pass the argument by reference, which means in the function `f`, the same variable defined in the caller is used.

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