Training task from https://hyperskill.org/projects/96
1. Add matrices
2. Multiply matrix by a constant
3. Multiply matrices
4. Transpose matrix
5. Calculate a determinant
6. Inverse matrix
0. Exit
Your choice: > 6
Enter matrix size: > 3 3
Enter matrix:
> 2 -1 0
> 0 1 2
> 1 1 0
The result is:
0.33 0 0.33
-0.33 0 0.66
0.16 0.5 -0.33
1. Add matrices
2. Multiply matrix by a constant
3. Multiply matrices
4. Transpose matrix
5. Calculate a determinant
6. Inverse matrix
0. Exit
Your choice: > 6
Enter matrix size: > 2 2
Enter matrix:
> 2 1
> 4 2
This matrix doesn't have an inverse.
1. Add matrices
2. Multiply matrix by a constant
3. Multiply matrices
4. Transpose matrix
5. Calculate a determinant
6. Inverse matrix
0. Exit
Your choice: > 0