Contoh Pengulangan Matrix C++

#include <iostream.h>
#include <conio.h>
#include <iomanip.h>

int i,j baris,kolom,m1[10][10],m2[10][10],hasil[10][10];
void main()
{
clrscr();
cout<<"======================================"<<endl;
cout<<"        Oprasi penjumlahan matrix        "<<endl;
cout<<"======================================"<<endl;
do
{
cout<<"Jumlah baris  =";cin>>baris;
cout<<"Jumlah kolom  =";cin>>kolom;
}
while((baris>10)||(kolom>10));
while(kolom>10);
cout<<"\nMatrix A"<,endl;
for(i=0;i<baris;i++)
for(j=0;j<kolom;j++)
{
cout<<"data ["<<i<<","<<j<<"]=";
cin>>m2[i][j];
}
for(i=0; i<baris;i++)
for(j=0; j<kolom;j++)
hasil[i][j] = m1[i][j] + m2[i][j];
cout<<"\nhasilnya.."<<endl;
cout<<"matrix a + matrix b =matrix c";
for(i=0; i<baris; i++)
{
cout<<'\n';
for(j=0; j<kolom; j++)
cout<< setw(4)<<m1[i][j];
cout<<"     ";
for(j=0; j<kolom; j++)
cout<< setw(4)<<m2[i][j];
cout<<"     ";
for(j=0; j<kolom; J++)
cout<< setw(4)<< hasil[i][j];
cout<<endl;
}
getch();
}