c program code for finding the sum of 2 matrics in exact look......
#include<stdio.h>
#include<conio.h>
void main()
{
int a[20][20],b[20][20],c[20][20],i,j,m,n;
clrscr();
printf("enter the rows and columns of the first matrics\n");
scanf("%d%d",&m,&n);
printf("Enter the first matrics\n");
for(i=0;i<m;i++)
{
for(j=0;j<n;j++)
{
scanf("%d",&a[i][j]);
}
}
printf("Enter the second matrics\n");
for(i=0;i<m;i++)
{
for(j=0;j<n;j++)
{
scanf("%d",&b[i][j]);
}
}
printf("The matrics sum\n");
for(i=0;i<m;i++)
{
for(j=0;j<n;j++)
{
printf("%d ",a[i][j]);
}
if(i==n/2 )
{
printf(" + ");
}
else
{
printf(" ");
}
for(j=0;j<n;j++)
{
printf("%d ",b[i][j]);
}
if(i==n/2)
{
printf(" = ");
}
else
{
printf(" ");
}
for(j=0;j<n;j++)
{
c[i][j] = a[i][j]+b[i][j];
printf("%d ",c[i][j]);
}
printf("\n");
}
getch();
}
#include<stdio.h>
#include<conio.h>
void main()
{
int a[20][20],b[20][20],c[20][20],i,j,m,n;
clrscr();
printf("enter the rows and columns of the first matrics\n");
scanf("%d%d",&m,&n);
printf("Enter the first matrics\n");
for(i=0;i<m;i++)
{
for(j=0;j<n;j++)
{
scanf("%d",&a[i][j]);
}
}
printf("Enter the second matrics\n");
for(i=0;i<m;i++)
{
for(j=0;j<n;j++)
{
scanf("%d",&b[i][j]);
}
}
printf("The matrics sum\n");
for(i=0;i<m;i++)
{
for(j=0;j<n;j++)
{
printf("%d ",a[i][j]);
}
if(i==n/2 )
{
printf(" + ");
}
else
{
printf(" ");
}
for(j=0;j<n;j++)
{
printf("%d ",b[i][j]);
}
if(i==n/2)
{
printf(" = ");
}
else
{
printf(" ");
}
for(j=0;j<n;j++)
{
c[i][j] = a[i][j]+b[i][j];
printf("%d ",c[i][j]);
}
printf("\n");
}
getch();
}
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