Function Overloading.

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Presentation transcript:

Function Overloading

The Concept Function overloading allows for multiple functions with the same name, but have different types and/or numbers of parameters.

float average (const int a, const int b); float average (const float a, const float b); char average (const char first, const char second); float average (const float a, const float b, const float c);

float average (const int a, const int b); float average (const float a, const float b); char average (const char first, const char second); float average (const float a, const float b, const float c); int main() { cout << average('t', 'g'); ...

float average (const int a, const int b); float average (const float a, const float b); char average (const char first, const char second); float average (const float a, const float b, const float c); int main() { cout << average('t', 'g'); ...

float average (const int a, const int b); float average (const float a, const float b); char average (const char first, const char second); float average (const float a, const float b, const float c); int main() { cout << average('t', 'g'); cout << average(4,9); ...

float average (const int a, const int b); float average (const float a, const float b); char average (const char first, const char second); float average (const float a, const float b, const float c); int main() { cout << average('t', 'g'); cout << average(4,9); ...

float average (const int a, const int b); float average (const float a, const float b); char average (const char first, const char second); float average (const float a, const float b, const float c); int main() { cout << average('t', 'g'); cout << average(4,9); cout << average(8.99); ...

float average (const int a, const int b); float average (const float a, const float b); char average (const char first, const char second); float average (const float a, const float b, const float c); int main() { cout << average('t', 'g'); cout << average(4,9); cout << average(8.99); cout << average(8.99, 4.56); ...

End of Session