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home / study / engineering / computer science / computer science questions and answers / so i know what the adjacency matrix does, but i am stuck on how to implement to check to see ...
Question: So I know what the adjacency matrix does, but I am stuck on how to implement to check to see if e...
So I know what the adjacency matrix does, but I am stuck on how to implement to check to see if each nodes are an adjacent and return as true if they are in terms of rows and columns. I would like to get some help on how to set it up easier. Here is what is being provided.
Prompt: Write a C++ 11 function named is_connected() to determine whether an undirected unweighted graph is connected when the graph is stored in the adjacency matrix format using the class.
Write a main program that hard-codes the entries of the adjacency matrix and then passes the matrix to the is_connected function. Every graph has vertices labeled with consecutive unsigned integers starting at 0.
Matrix code: add the function to it
Matrix class #ifndef MATRIX_H #define MATRIX_H
#include
/** * A generic 2-dimensional array class */ template
/** * Access to an element to allow modification * @param row the row index * @param col the column index * @return reference to the element at that position */ Object & at( uint16_t row, uint16_t col );
/** * Constant access to an element * @param row the row index * @param col the column index * @return constant reference to the element at that position */ const Object & at( uint16_t row, uint16_t col ) const;
/** * Destructor to free allocated memory */ ~Matrix();
/** * Copy constructor to make 1-1 copy of existing matrix * @param m the existing matrix to be copied */ Matrix( const Matrix
/** * Disallow the rvalue copy constructor */ Matrix( const Matrix
/** * Assignment operator to make 1-1 copy of existing matrix * @param m the existing matrix to be copied */ Matrix & operator= ( const Matrix
/** * Disallow the rvalue assignment operator */ Matrix & operator= ( const Matrix
/** * Accessor to determine how many rows are in the matrix * @return the number of rows in the matrix */ uint16_t numrows() const;
/** * Accessor to determine how many columns are in the matrix * @return the number of columns in the matrix */ uint16_t numcols() const;
private: uint16_t rows; uint16_t cols; Object* data; };
template
template
template
template
template
template
#endif
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