S4 HARDWARE LAB - TASM -MATRIX ADDITION

MATRIX ADDITION

#include<stdio.h>

#include<conio.h>

void main()

{int a[5][5],b[5][5],c[5][5],I,j,n,m,p,q;

Clrscr();

Printf(“enter the rows and columns of the first matrix”);

Scanf(“%d%d”,&m,&n);

Printf(“enter the first matrix”);

for(i=0;i<m;i++)

{for(j=0;j<n;j++)

{scanf(“%d”,&a[i][j]);

}

}

Printf(“enter the rows and columns of the second matrix”);

Scanf(“%d%d”,&p,&q);

Printf(“enter the second  matrix”);

for(i=0;i<p;i++)

{for(j=0;j<q;j++)

{scanf(%d”,&b[i][j]);

}

}

If(m!=p||n!q)

Printf(“addition is not possible”);

Printf(”\n the entered matrices are:\n”);

else

{for(i=0;i<m;i++)

{for(j=0;j <n;j++)

{printf(“%d”,a[i][j]);

}

Printf(“\n”);

}

Printf(“\n\n”);

for(i=0;i<p;i++)

{for(j=0;j<q;j++)

{

Printf(“%d”b[i][j]);

}

Printf(“\n”);

}

Printf(“\n sum is”);

for(i=0;i<m;i++)

{for(j=0;j<n;j++)

{c[i][j]=a[i][j]+b[i][j];

Printf(“%d”,c[i][j]);

}

Printf(“\n”);

}

}

getch();

}

OUTPUT

Enter the rows and columns of the first matrix

2

3

Enter the first matrix

2  2  2  2  2  2

Enter the rows and colums of the second matrix

2

3

Enter the second matrix

3 3 3 3 3 3

The entered matrices are:

2  2  2

2  2  2

3  3  3

3  3  3

Sum is:

5  5  5

5  5  5