sum of all column in matrix in c
/* C Program to find Sum of columns in a Matrix */
#include<stdio.h>
int main()
{
int i, j, rows, columns, a[10][10], Sum;
printf("Please Enter Number of rows and columns : ");
scanf("%d %d", &i, &j);
printf("Please Enter the Matrix Row and Column Elements \n");
for(rows = 0; rows < i; rows++)
{
for(columns = 0; columns < j; columns++)
{
scanf("%d", &a[rows][columns]);
}
}
for(rows = 0; rows < i; rows++)
{
Sum = 0;
for(columns = 0; columns < j; columns++)
{
Sum = Sum + a[columns][rows];
}
printf("The Sum of Column Elements in a Matrix = %d \n", Sum );
}
return 0;
}