Matrix Addition

Input:Two matrix data
Output: Summation of matrix
Sample Input: First matrix: 1 1 1
1 1 1
Second matrix: 1 1 1
1 1 1
Output: 2 2 2
2 2 2
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//Matrix Addition

#include<stdio.h>
int main()
{
int a[10][10],i,j,r,c,b[10][10],d[10][10];
int r1,c1;
printf("Enter the row of a First matrix:");
scanf("%d",&r);
printf("Enter the column of a matrix:");
scanf("%d",&c);

for(i=1;i<=r;i++)
{
for(j=1;j<=c;j++)
{
printf("Enter element a%d%d: ",i,j);
scanf("%d",&a[i][j]);
}
printf("\n");

}
printf(" The output Matrix is:\n");

for(i=1;i<=r;i++)
{
for(j=1;j<=c;j++)
{

printf("%d ",a[i][j]);
}

printf("\n");
}

printf("Enter the row of a Second matrix:");
scanf("%d",&r1);
printf("Enter the column of a Second matrix:");
scanf("%d",&c1);

for(i=1;i<=r1;i++)
{
for(j=1;j<=c1;j++)
{
printf("Enter element a%d%d: ",i,j);
scanf("%d",&b[i][j]);
}
printf("\n");

}

printf(" The output of the Second Matrix is:\n");

for(i=1;i<=r1;i++)
{
for(j=1;j<=c1;j++)
{

printf("%d ",b[i][j]);
}

printf("\n");
}

for(i=1;i<=r1;i++)
{

for(j=1;j<=c1;j++)
{
d[i][j]=a[i][j]+b[i][j];
}
}

printf(" The Addition of two Matrix is:\n");

for(i=1;i<=r1;i++)
{
for(j=1;j<=c1;j++)
{

printf("%d ",d[i][j]);
}

printf("\n");
}

}

(By :shahimtiyaj)