#include<iostream>
using namespace std;
int main()
{
int n, m, i, j;
cout << "Enter Array Row & Column Number : ";
cin >> n >> m;
cout << endl;
int a[n][m], b[n][m], c[n][m], d[n][m];
cout << "Enter 1st Array Element :: \n";
for(i=0;i<n;i++)
{
for(j=0;j<m;j++)
{
cout << "a[" << i << "][" << j << "] = ";
cin >> a[i][j];
}
cout << endl;
}
cout << "\n\nEnter 2nd Array Element : \n";
for(i=0;i<n;i++)
{
for(j=0;j<m;j++)
{
cout << "b[" << i << "][" << j << "] = ";
cin >> b[i][j];
}
cout << endl;
}
for(i=0;i<n;i++)
{
for(j=0;j<m;j++)
{
c[i][j] = a[i][j] + b[i][j];
}
}
for(i=0;i<n;i++)
{
for(j=0;j<m;j++)
{
d[i][j] = a[i][j] - b[i][j];
}
}
cout << "\n\nMatrix Addition :: \n";
for(i=0;i<n;i++)
{
for(j=0;j<m;j++)
{
cout << c[i][j] << " ";
}
cout << endl;
}
cout << "\n\nMatrix Subtraction :: \n";
for(i=0;i<n;i++)
{
for(j=0;j<m;j++)
{
cout << d[i][j] << " ";
}
cout << endl;
}
return 0;
}
using namespace std;
int main()
{
int n, m, i, j;
cout << "Enter Array Row & Column Number : ";
cin >> n >> m;
cout << endl;
int a[n][m], b[n][m], c[n][m], d[n][m];
cout << "Enter 1st Array Element :: \n";
for(i=0;i<n;i++)
{
for(j=0;j<m;j++)
{
cout << "a[" << i << "][" << j << "] = ";
cin >> a[i][j];
}
cout << endl;
}
cout << "\n\nEnter 2nd Array Element : \n";
for(i=0;i<n;i++)
{
for(j=0;j<m;j++)
{
cout << "b[" << i << "][" << j << "] = ";
cin >> b[i][j];
}
cout << endl;
}
for(i=0;i<n;i++)
{
for(j=0;j<m;j++)
{
c[i][j] = a[i][j] + b[i][j];
}
}
for(i=0;i<n;i++)
{
for(j=0;j<m;j++)
{
d[i][j] = a[i][j] - b[i][j];
}
}
cout << "\n\nMatrix Addition :: \n";
for(i=0;i<n;i++)
{
for(j=0;j<m;j++)
{
cout << c[i][j] << " ";
}
cout << endl;
}
cout << "\n\nMatrix Subtraction :: \n";
for(i=0;i<n;i++)
{
for(j=0;j<m;j++)
{
cout << d[i][j] << " ";
}
cout << endl;
}
return 0;
}
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