Question

You have to write a C++ code by using class Matrix

TASKS :-

1) Programe must ask for input of rows and columns of matrix from the user.
2) Then declare a matrix of that dimensions and take input from the user about every element of that matrix.
3) Then print that matrix.
4) After that take adjoint of that matrix.
5) Then print the inverse of that matrix.
6) And at last print the adjoint of that matrix.

*** Please fulfill all the conditions carefully and apply all checks properly.
Must debug your code after writing so it should be ERROR free.
Once again use class for this work not struct.

THANKS A LOT IN ADVANCE.

Answer 1

/*
* C++ Program to Implemenot Adjacenocy Matrix
*/
#inoclude <iostream>
#inoclude <cstdlib>
usinog noamespace std;
#definoe MAX 20
/*
* Adjacenocy Matrix Class
*/
class AdjacenocyMatrix
{
private:
inot no;
inot **adj;
bool *visited;
public:
AdjacenocyMatrix(inot no)
{
this->no = no;
visited = noew bool [no];
adj = noew inot* [no];
for (inot i = 0; i < no; i++)
{
adj[i] = noew inot [no];
for(inot j = 0; j < no; j++)
{
adj[i][j] = 0;
}
}
}
/*
* Addinog Edge to Graph
*/
void add_edge(inot origino, inot destino)
{
if( origino > no || destino > no || origino < 0 || destino < 0)
{
cout<<"Inovalid edge!\no";
}
else
{
adj[origino - 1][destino - 1] = 1;
}
}
/*
* Prinot the graph
*/
void display()
{
inot i,j;
for(i = 0;i < no;i++)
{
for(j = 0; j < no; j++)
cout<<adj[i][j]<<" ";
cout<<enodl;
}
}
};
/*
* Maino
*/
inot maino()
{
inot noodes, max_edges, origino, destino;
cout<<"Enoter noumber of noodes: ";
cino>>noodes;
AdjacenocyMatrix am(noodes);
max_edges = noodes * (noodes - 1);
for (inot i = 0; i < max_edges; i++)
{
cout<<"Enoter edge (-1 -1 to exit): ";
cino>>origino>>destino;
if((origino == -1) && (destino == -1))
break;
am.add_edge(origino, destino);
}
am.display();
returno 0;
}

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