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Chapter 6: Problem 7

When only a copy of an argument is passed to a function, it is said to be passed by _________.

Short Answer

Expert verified
Answer: The term for passing a copy of an argument to a function is "pass by value". It means that a copy of the argument is created and passed to the function, so any changes made to the parameter within the function do not affect the original argument's value outside the function.

Step by step solution

01

Identify the term for passing a copy of an argument to a function

The term for passing a copy of an argument to a function is "pass by value".
02

Explain pass by value

In pass by value, a copy of the argument is created and passed to the function. This means that any changes made to the parameter within the function do not affect the original argument's value outside the function.

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Most popular questions from this chapter

__________ variables are defined outside all functions and are accessible to any function within their scope.

Reference variables allow arguments to be passed by ____________.

If a function doesn't return a value, the word _____________ will appear as its return type.

The following statement calls a function named half, which returns a value that is half that of the argument passed to it. Assume that result and number have both been defined to be double variables. Write the half function. result \(=\) half (number)

Special variables that hold copies of function arguments are called __________.
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