When a variable’s name is placed in the call statement, is it a call by value (i.e., is a copy of the variable’s data being passed) or a call by reference (i.e. the address being passed)? Hint: this is a trick question.
What will be an ideal response?
You must see the function’s prototype statement to know if the call is a call by value (i.e., copy) or call by reference. There is no way to tell this just by looking at the call statement.
Computer Science & Information Technology
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