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matrix sum.cpp
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#include <stdio.h>
#include <conio.h>
int sum_arr(int[][100],int[][100],int[][100],int,int);
int main()
{
int a[100][100],b[100][100],sum[100][100],i,j,size1,size2;
printf("Enter the row & column of matrices: \n");
scanf("%d%d",&size1,&size2);
printf("\nEnter Element of Array1: \n");
for(i=0;i<size1;i++)
{
for(j=0;j<size2;j++)
{
scanf("%d",&a[i][j]);
}
}
printf("\nEnter Element of Array2: \n");
for(i=0;i<size1;i++)
{
for(j=0;j<size2;j++)
{
scanf("%d",&b[i][j]);
}
}
printf("\nElements in Array1:\n");
for(i=0;i<size1;i++)
{
for(j=0;j<size2;j++)
{
printf("%d\t",a[i][j]);
}
printf("\n");
}
printf("\nElements in Array2:\n");
for(i=0;i<size1;i++)
{
for(j=0;j<size2;j++)
{
printf("%d\t",b[i][j]);
}
printf("\n");
}
sum_arr(a,b,sum,size1,size2);
return 0;
}
int sum_arr(int a[][100],int b[][100],int sum[][100],int size1,int size2)
{
int i,j;
printf("\nSum of Matrices:\n");
for(i=0;i<size1;i++)
{
for(j=0;j<size2;j++)
{
sum[i][j]=a[i][j]+b[i][j];
printf("%d\t",sum[i][j]);
}
printf("\n");
}
}