1/* C Program to find Sum of columns in a Matrix  */
2
3#include<stdio.h>
4 
5int main()
6{
7    int i, j, rows, columns, a[10][10], Sum;
8    
9    printf("Please Enter Number of rows and columns  :  ");
10    scanf("%d %d", &i, &j);
11    
12    printf("Please Enter the Matrix Row and Column Elements \n");
13    for(rows = 0; rows < i; rows++)
14    {
15        for(columns = 0; columns < j; columns++)
16        {
17            scanf("%d", &a[rows][columns]);
18        }
19    }
20    
21    for(rows = 0; rows < i; rows++)
22    {
23        Sum = 0;
24        for(columns = 0; columns < j; columns++)
25        {
26            Sum = Sum + a[columns][rows];
27        }
28        printf("The Sum of Column Elements in a Matrix =  %d \n", Sum );
29    }
30    
31    return 0;
32}