/*www.DailyFreeCode.comDownload Projects, Sourcecodes, Tips and Tricks, Interview FAQs, Hotlinks and more....Logon to www.DailyFreeCode.com*///Rewrite the program of (Write a function to read a matrix of size m x n ) to make the //row parameter of the matrix as a default argument.//DEFAULT VALUE\\#define row 50
#define col 50
#include <iostream.h>
#include <iomanip.h>
#include <conio.h>
void main()
{
void data_entry_matrix(int cols,int rows=3);
clrscr();
cout<<"\n\n\tusing rows as default value";


cout<<"\n\n\tEnter Number of Column You want to enter:-";
int cols;
cin>>cols;

data_entry_matrix(cols);

getch();
}



void data_entry_matrix(int c, int r)
{
clrscr();
int matrix[row][col];
cout<<"\n\n\t\tEnter Your Data for Matrix "<<r<<"x"<<c<<"\n\n\n\t";
//for inputfor(int i=0;i<r;i++)
{
    for(int j=0;j<c;j++)
   {
       cin>>matrix[i][j];
   }
}

cout<<endl<<endl<<endl;
//for display
cout<<"\n";
 for(int i=0;i<r;i++)
{
    for(int j=0;j<c;j++)
   {
       cout<<setw(5)<<matrix[i][j];
   }
   cout<<endl;
}

}