Gain insights into dynamic memory allocation, creating classes, and functions. Delve into inheritance, I/O, exception handling. Explore 90+ examples to master advanced C++ functionalities.

c.tar.gz

ConsoleInputJob

IOjob83

IOjob84

Lesson26and27

If you’re looking to sharpen up your C++ programming skills, then you’re in the right place. You will start with learning about dynamic memory allocation, how to create classes, and constructors. 

In the latter half of the course, inheritance, functions, I/O, exception handling, and more. Throughout the course, you will study over 90 carefully designed examples aimed to enhance your understanding of the C++ language.  

By the time you finish this course, you will be able to use more advanced functionality in your C++ programs.

C++ Programming for Experienced Engineers

# Challenge

Write a program containing the `Matrix` class that performs addition, multiplication, transpose, and determinant value operations on `3 x 3` matrices.

# Sample run

If you correctly implement the code in the constructors and methods and don’t change the code in `main`, then you should expect to see the following console output after running your coding exercise:

```txt
Matrix initialized successfully. 
Matrix initialized successfully. 
First Matrix: 
1	2	0	
4	8	6	
7	8	-9	
Second Matrix: 
3	2	3	
3	5	6	
7	-8	9	
After addition: 
4	4	3	
7	13	12	
14	0	0	
After multiplication: 
9	12	15	
78	0	114	
-18	126	-12	
Transpose of Matrix 1: 
1	4	7	
2	8	8	
0	6	-9	
Determinant of Matrix 1: 36
```

# Coding exercise

Your job is to define the constructors and methods outside the `Matrix` class given below.



Understand the implementation of a 3x3 square Matrix class.

Getting Off the Ground

Starters

Basic C++ Examples

Class Organization Examples

Class Constructor Examples

Classes and Objects Examples

More Classes and Objects Examples

Function Examples

Function Overloading Examples

Operator Overloading Examples

Free Store Examples

Inheritance Examples

Virtual Function Examples

Input Output Examples

Template Examples

Exception Handling Examples

STL Examples

Miscellaneous Examples

Conclusion

Matrix Class

Challenge

Sample run