//Program perkalian, penambahan, pengurangan matriks
//Heri Firmansyah
//065110053
#include <iostream.h>
#include <conio.h>
void main ()
{
int m1[2][2],m2[2][2];
int x,y,i,j;
cout<<"\n matriks pertama \n";
for( i=1;i<=2;i++)
{
for(j=1;j<=2;j++)
{
cout<<"=> elemen ["<<i<<","<<j<<"]=";cin>>m1[i][j];
}
}
cout<<"\n matriks kedua \n";
for( x=1;x<=2;x++)
{
for( y=1;y<=2;y++)
{
cout<<"=> elemen ["<<x<<","<<y<<"]=";cin>>m2[x][y];
}
}
cout<<"\n* penjumlahan matriks \n";
for( i=1;i<=2;i++)
{
for( j=1;j<=2;j++)
{
x=m1[i][j]+m2[i][j];cout<<x;
cout<<" "<<" ";
}
cout<<"\n";
}
cout<<"\n* pengurangan matriks \n";
for(i=1;i<=2;i++)
{
for(int j=1;j<=2;j++)
{
x=m1[i][j]-m2[i][j];cout<<x;
cout<<" "<<" ";
}
cout<<"\n";
}
cout<<"\n* perkalian matriks \n";
for(i=1;i<=2;i++)
{
for(int j=1;j<=2;j++)
{
x=m1[i][j]*m2[i][j];cout<<x;
cout<<" "<<" ";
}
cout<<"\n";
}
getch();
}