Hi
Can any one help me how to pass a two dimensional array.I have written the program.

Thanks

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#include <iostream>
#include <string>

int read();

void createMatrix(int);

int drawTree(int, double[][]);

int main()
{
read();

return 0;
}

int read()
{
int input = 0; // no of sequences

//int seqLen = 0; // length of sequence

//int seqSame = 0;

int totalClusters = 0;

cout << "Enter The Number Of Sequences : ";

// keeps on going till an integer is entered
while(!(cin >> input))
{
string buffer;
cin.clear(); //clear failbit
cin >> buffer; //flush stream
cout << "Invalid Input.. Please Enter An Interger Only !!!" << endl;
cout << "Enter The Number Of Sequence : ";

}

// total clusters
totalClusters = input ;

// initialise matrix
createMatrix(totalClusters);

return 0;

}

void createMatrix(int totalClusters)
{
double matrix [totalClusters][totalClusters];

// initialise matrix with 0
for (int i = 0; i < totalClusters; i++)
{
for (int j = 0; j < totalClusters; j++)
{
matrix[i][j] = 0;
}// inner 2nd

} //outer most

// display matrix
for (int m = 0; m < totalClusters ; m++)
{
for (int n = 0; n < totalClusters ; n++)
{
cout << " " << matrix[m][n];
}
//next line
cout << "\n";
}

// pass by reference matrix
drawTree(totalClusters,matrix);
}

int drawTree(int totalClusters, double newMatrix[][])
{
cout << "Inside the proc " << endl;
// display matrix
for (int i = 0; i < totalClusters ; i++)
{
for (int j = 0; j < totalClusters ; j++)
{
cout << " " << newMatrix[i][j];
}
//next line
cout << "\n";
}

}

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