#include <iostream.h>
#include <conio.h>
class matadd
{
int **a;
int row,col;
public:
matadd(){}
matadd(int r,int c);
void getdata(void);
void display(void);
matadd operator + (matadd o2);
};
matadd :: matadd(int r,int c)
{
row=r;
col=c;
a=new int *[row];
for(int i=0;i<row;i++)
a[i]=new int[col];
}
void matadd :: getdata(void)
{
cout<<"\n\nEnter Data for "<<row<<" rows and "<<col
<<" cols\n\n";
for(int i=0;i<row;i++)
{
for(int j=0;j<col;j++)
cin>>a[i][j];
}
}
void matadd :: display(void)
{
cout<<"\n\n\nMatrix Display\n\n";
for(int i=0;i<row;i++)
{
for(int j=0;j<col;j++)
cout<<a[i][j]<<" ";
cout<<endl;
}
}
matadd matadd :: operator + (matadd o2)
{
matadd temp(row,col);
for(int i=0;i<row;i++)
{
for(int j=0;j<col;j++)
{
temp.a[i][j]=a[i][j] + o2.a[i][j];
}
}
return temp;
}
void main()
{
clrscr();
matadd o1(3,2),o2(3,2),o3;
o1.getdata();
o2.getdata();
o3=o1+o2;
o3.display();
getch();
}
#include <conio.h>
class matadd
{
int **a;
int row,col;
public:
matadd(){}
matadd(int r,int c);
void getdata(void);
void display(void);
matadd operator + (matadd o2);
};
matadd :: matadd(int r,int c)
{
row=r;
col=c;
a=new int *[row];
for(int i=0;i<row;i++)
a[i]=new int[col];
}
void matadd :: getdata(void)
{
cout<<"\n\nEnter Data for "<<row<<" rows and "<<col
<<" cols\n\n";
for(int i=0;i<row;i++)
{
for(int j=0;j<col;j++)
cin>>a[i][j];
}
}
void matadd :: display(void)
{
cout<<"\n\n\nMatrix Display\n\n";
for(int i=0;i<row;i++)
{
for(int j=0;j<col;j++)
cout<<a[i][j]<<" ";
cout<<endl;
}
}
matadd matadd :: operator + (matadd o2)
{
matadd temp(row,col);
for(int i=0;i<row;i++)
{
for(int j=0;j<col;j++)
{
temp.a[i][j]=a[i][j] + o2.a[i][j];
}
}
return temp;
}
void main()
{
clrscr();
matadd o1(3,2),o2(3,2),o3;
o1.getdata();
o2.getdata();
o3=o1+o2;
o3.display();
getch();
}
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