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Зміст курсу

C++ Functions

1. Introduction

What is Function in C++?How to Create Function in C++?Simple Function CreationVariable ScopesUnderstanding Variable Scopes

2. Function Arguments Specification

Positional and Default ArgumentsPassing Arguments by Value/Pointer/ReferenceConstant Function ArgumentsPassing Static Array as an Argument of the FunctionPassing Dynamic Array as an Argument of the FunctionWhy Do We Need Array Size as an Argument?Passing Custom Structures as Arguments

3. Function Return Values Specification

Returning Values With Simple Data TypesReturning Arrays from the FunctionReturn Custom Data TypesVoid Return Type

4. Some Advanced Topics

Function OverloadingFunction Overloading PracticeRecursionLambda Functions

C++ Functions

Function Overloading PracticeFunction Overloading Practice

Завдання

Let's create a C++ program for a shape calculator that uses function overloading to calculate the area of different shapes (rectangle, circle, and triangle). These functions will have the same name but will be able to calculate area for different types of figures.

Your task is to create overloaded calculateArea() functions. All arguments must have double type:

  • The first function must have two positional arguments, length and width (the order of arguments must be the same!).
  • The second function must have one argument named radius.
  • The third function must have three arguments, a, b and c. These arguments represent the length of all sides of the triangle.

Все було зрозуміло?

Секція 4. Розділ 2
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course content

Зміст курсу

C++ Functions

1. Introduction

What is Function in C++?How to Create Function in C++?Simple Function CreationVariable ScopesUnderstanding Variable Scopes

2. Function Arguments Specification

Positional and Default ArgumentsPassing Arguments by Value/Pointer/ReferenceConstant Function ArgumentsPassing Static Array as an Argument of the FunctionPassing Dynamic Array as an Argument of the FunctionWhy Do We Need Array Size as an Argument?Passing Custom Structures as Arguments

3. Function Return Values Specification

Returning Values With Simple Data TypesReturning Arrays from the FunctionReturn Custom Data TypesVoid Return Type

4. Some Advanced Topics

Function OverloadingFunction Overloading PracticeRecursionLambda Functions

C++ Functions

Function Overloading PracticeFunction Overloading Practice

Завдання

Let's create a C++ program for a shape calculator that uses function overloading to calculate the area of different shapes (rectangle, circle, and triangle). These functions will have the same name but will be able to calculate area for different types of figures.

Your task is to create overloaded calculateArea() functions. All arguments must have double type:

  • The first function must have two positional arguments, length and width (the order of arguments must be the same!).
  • The second function must have one argument named radius.
  • The third function must have three arguments, a, b and c. These arguments represent the length of all sides of the triangle.

Все було зрозуміло?

Секція 4. Розділ 2
toggle bottom row
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