Skip to Content
Navigating C++ and Object-Oriented Design
book

Navigating C++ and Object-Oriented Design

by Paul Anderson, Gail Anderson
October 1997
Intermediate to advanced
800 pages
20h 48m
English
Pearson
Content preview from Navigating C++ and Object-Oriented Design

6.9. Exercises

1:Implement all of the following overloaded functions in a single program and test your solution.
int min(int, int);               // minimum, two integers 
float min(float, float);         // minimum, two floats
int min(const int *, int);       // minimum, integer array with size
2:Study the following statements.
int min(int, int);               // minimum of two integers 
double min(double, double);      // minimum of two doubles
int m = 43, n = 56;
double v = 6.5, w = 8.9;

cout << min(m, w) << endl;       // minimum of mixed types
cout << min(v, n) << endl;       // minimum of mixed types

Why do the calls to min() generate compilation errors for mixed types? How do you resolve this situation without casting arguments or changing argument types?

3:Explain why the following overloaded ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

Exploring C++20: The Programmer's Introduction to C++

Exploring C++20: The Programmer's Introduction to C++

Ray Lischner

Publisher Resources

ISBN: 0135327482Purchase book