C++ Programming Code Examples
C++ > Arrays and Matrices Code Examples
Addition of two matrix in c++
/* Addition of two matrix in c++
To achieve Addition of two matrix we need two dimensional array and add their elements with each other and print result on screen. */
#include<iostream.h>
#include<conio.h>
void main()
{
int x[3][3],y[3][3],z[3][3],i,j;
clrscr();
cout<<"enter elements of 1st matrix\n";
for(i=0;i<3;i++)
{
for(j=0;j<3;j++)
cin>>x[i][j];
}
cout<<"enter elements of 2nd matrix\n";
for(i=0;i<3;i++)
{
for(j=0;j<3;j++)
cin>>y[i][j];
}
cout<<"MATRIX [X]";
for(i=0;i<3;i++)
{
cout<<"\n\n";
for(j=0;j<3;j++)
cout<<x[i][j];
}
cout<<"\nMATRIX [Y]";
for(i=0;i<3;i++)
{
cout<<"\n\n";
for(j=0;j<3;j++)
cout<<y[i][j];
}
for(i=0;i<3;i++)
{
for(j=0;j<3;j++)
z[i][j]=x[i][j]+y[i][j];
}
cout<<"\nMATRIX [Z]";
for(i=0;i<3;i++)
{
cout<<"\n\n";
for(j=0;j<3;j++)
cout<<z[i][j];
}
getch();
}
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