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course content

Course Content

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

Simple Function CreationSimple Function Creation

Task

Your task is to create a function and call this function in the main() function:

  • Create function signature:
    • specify std::string return type;
    • specify helloWorld as the name of the function
  • Return string "Hello World".
  • Call the function using its name.

Everything was clear?

Section 1. Chapter 3
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course content

Course Content

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

Simple Function CreationSimple Function Creation

Task

Your task is to create a function and call this function in the main() function:

  • Create function signature:
    • specify std::string return type;
    • specify helloWorld as the name of the function
  • Return string "Hello World".
  • Call the function using its name.

Everything was clear?

Section 1. Chapter 3
toggle bottom row
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