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Chapter 6: Problem 1

The _________ is the part of a function definition that shows the function name, return type, and parameter list.

Short Answer

Expert verified
Short Answer: The term "Function Signature" or "Function Header" refers to the part of a function definition that consists of the function name, return type, and parameter list. In a given function signature, the function name is the unique identifier for the function, the return type specifies the type of value the function will return, and the parameter list includes the input values that the function will use to perform its operations. For example, in the function `int addNumbers(int num1, int num2)`, the function name is `addNumbers`, the return type is `int`, and the parameter list is `(int num1, int num2)`.

Step by step solution

01

Identify the term

The term we are looking for is the "Function Signature" or "Function Header". It is the part of a function definition that shows the function name, return type, and parameter list.
02

Understand the three components of Function Signature

In a function signature, there are three main components: 1. Function name: It is the unique identifier for the function, used to call it in a program. 2. Return type: The type of value that the function will return after its execution. It can be int, float, char, or any other data type. 3. Parameter list: A list of input values that the function takes. These are the values that the function will use to perform its operations. Each parameter has a name and a type.
03

Identify the Function Signature in a given function definition

To understand and identify the function signature in a given function definition, let's consider an example: ``` int addNumbers(int num1, int num2) { int sum = num1 + num2; return sum; } ``` In this example, the function signature is `int addNumbers(int num1, int num2)`: 1. Function name: `addNumbers` 2. Return type: `int` 3. Parameter list: `(int num1, int num2)`

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