#include <iostream>
using namespace std;
int main()
{
int a1[100][100], a2[100][100], sum[100][100], m, n, r, c;
cout<<"Enter number of rows: ";
cin>>m;
cout<<"Enter number of columns: ";
cin>>n;
cout<<"Enter elements of 1st metrix: ";
for(r=0; r<m; r++)
{
for(c=0; c<n; c++)
{
cin>>a1[r][c];
}
}
cout<<"\nEnter elements of 2nd metrix: ";
for(r=0; r<m; r++)
{
for(c=0; c<n; c++)
{
cin>>a2[r][c];
}
}
cout<<"\nElements of metrix 1: \n";
for(r=0; r<m; r++)
{
for(c=0; c<n; c++)
{
cout<<a1[r][c]<<"\t";
}
cout<<endl;
}
cout<<"\nElements of matrix 2: \n";
for(r=0; r<m; r++)
{
for(c=0; c<n; c++)
{
cout<<a2[r][c]<<"\t";
}
cout<<endl;
}
//Subtraction
for(r=0; r<m; r++)
{
for(c=0; c<n; c++)
{
sum[r][c]=a1[r][c]-a2[r][c];
}
cout<<endl;
}
cout<<"Subtraction of matrix is: \n";
for(r=0; r<m; r++)
{
for(c=0; c<n; c++)
{
cout<<sum[r][c]<<"\t";
}
cout<<endl;
}
system("pause");
}
using namespace std;
int main()
{
int a1[100][100], a2[100][100], sum[100][100], m, n, r, c;
cout<<"Enter number of rows: ";
cin>>m;
cout<<"Enter number of columns: ";
cin>>n;
cout<<"Enter elements of 1st metrix: ";
for(r=0; r<m; r++)
{
for(c=0; c<n; c++)
{
cin>>a1[r][c];
}
}
cout<<"\nEnter elements of 2nd metrix: ";
for(r=0; r<m; r++)
{
for(c=0; c<n; c++)
{
cin>>a2[r][c];
}
}
cout<<"\nElements of metrix 1: \n";
for(r=0; r<m; r++)
{
for(c=0; c<n; c++)
{
cout<<a1[r][c]<<"\t";
}
cout<<endl;
}
cout<<"\nElements of matrix 2: \n";
for(r=0; r<m; r++)
{
for(c=0; c<n; c++)
{
cout<<a2[r][c]<<"\t";
}
cout<<endl;
}
//Subtraction
for(r=0; r<m; r++)
{
for(c=0; c<n; c++)
{
sum[r][c]=a1[r][c]-a2[r][c];
}
cout<<endl;
}
cout<<"Subtraction of matrix is: \n";
for(r=0; r<m; r++)
{
for(c=0; c<n; c++)
{
cout<<sum[r][c]<<"\t";
}
cout<<endl;
}
system("pause");
}