C++ matrix multiplication problem

[teddyg18]

So i am writing a simple prgm in which you enter the values of 2 matrices and multiplies them.

#include<iostream> 
#include<iomanip> 
#include<cmath>

using namespace std; 




int main() { 
	int i, j , k , l, m , n , o, p; 
	cout<<"Enter The Rows And Cloumns And Of The First Matrix:";
	cin>>m>>n;
	cout<<"Enter The Rows And Cloumns And Of The Second Matrix:";
	cin>>o>>p;
	if ( n != o ) {
		cout << "can't do" << endl; 
	return 0 ; } 

	else {
	
	cout<<"\nEnter Elements Of The First Matrix:\n";
	int a[m][n];
	
	for(i=0;i<m;i++)
	{
		for(j=0;j< n;j++)
		{
			cin>>a[i][j];
		}
	}
		cout<<"\nEnter Elements Of The Second Matrix:\n";
	int b[o][p];
	for(j=0;j<o;j++)
	{
		for(k=0;k<p;k++)
		{
			cin>>b[j][k];
		}
	}
	
	
	
	
	
	int c[m][p]; 
	for (int i = 0; i < m; i++) {
		for (int k = 0; k< p; k++) {
			double s = 0;
			for (int j = 0; j < o; j++) {
				s += a[i][j] * b[j][k];
			}
			c[m][p] = s;
			
		}	cout << "The answer is "  ; 
	cout <<c ; }}}

but whenever i compile it i get this

The answer is 0xbffff610The answer is 0xbffff610The answer is 0xbffff610

any suggestions?

[asxoliastos]

So i am writing a simple prgm in which you enter the values of 2 matrices and multiplies them.

#include<iostream> 
#include<iomanip> 
#include<cmath>

using namespace std; 




int main() { 
	int i, j , k , l, m , n , o, p; 
	cout<<"Enter The Rows And Cloumns And Of The First Matrix:";
	cin>>m>>n;
	cout<<"Enter The Rows And Cloumns And Of The Second Matrix:";
	cin>>o>>p;
	if ( n != o ) {
		cout << "can't do" << endl; 
	return 0 ; } 

	else {
	
	cout<<"\nEnter Elements Of The First Matrix:\n";
	int a[m][n];
	
	for(i=0;i<m;i++)
	{
		for(j=0;j< n;j++)
		{
			cin>>a[i][j];
		}
	}
		cout<<"\nEnter Elements Of The Second Matrix:\n";
	int b[o][p];
	for(j=0;j<o;j++)
	{
		for(k=0;k<p;k++)
		{
			cin>>b[j][k];
		}
	}
	
	
	
	
	
	int c[m][p]; 
	for (int i = 0; i < m; i++) {
		for (int k = 0; k< p; k++) {
			double s = 0;
			for (int j = 0; j < o; j++) {
				s += a[i][j] * b[j][k];
			}
			c[m][p] = s;
			
		}	cout << "The answer is "  ; 
	cout <<c ; }}}

but whenever i compile it i get this

The answer is 0xbffff610The answer is 0xbffff610The answer is 0xbffff610

any suggestions?

Well at line
cout << c;

the operator << is not overloaded for arrays
What c++ see is just a memory place and prints it out
You should do something like that instead

for(i = 0  ; i <  i_max; i++){
         for(j = 0 ;  j <  j_max ; j++)
                  cout<<c[i][j]<<" ";
         cout<<endl;
}

where i_max is the maximum for lines
and j_max is the maximum for columns.