wap to sum / add of array and no of rows and columns are given by the user
#include<stdio.h>
main()
{
int a[100][100],b[100][100],sum[100][100],i,count,j;
printf("enter the size of an array :\n");
scanf("%d",&count);
printf("enter the elements of 1st array :\n");
for ( i = 0; i < count; i++)
{
for ( j = 0; j < count; j++)
{
scanf("%d",&a[i][j]);
}
}
printf("enter the elements of 2st array :\n");
for ( i = 0; i < count; i++)
{
for ( j = 0; j < count; j++)
{
scanf("%d",&b[i][j]);
}
}
printf(" sum of yr matrix is :\n");
for ( i = 0; i < count; i++)
{
for ( j = 0; j < count; j++)
{
sum[i][j]=a[i][j] + b[i][j];
}
}
for ( i = 0; i < count; i++)
{
for ( j = 0; j < count; j++)
{
printf(" %d",sum[i][j]);
}
printf("\n");
}
}
output :
enter the size of an array :
2
enter the elements of 1st array :
1
2
3
1
enter the elements of 2st array :
1
2
3
1
sum of yr matrix is :
2 4
6 2
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