Sum of Rows and Columns

#include <stdio.h>
void main()
{
        int array[10][10];
        int i,j,m,n,sum=0;
        printf("Enter the order of the matrix: ");
        scanf("%d%d",&m,&n);
        printf("\nEnter the co-efficients of the matrix: ");
        for(i=0;i<m;+i++)
        {
            for(j=0;j<n;j++)
            {
                scanf("%d",&array[i][j]);
            }
        }

        for(i=0;i<m;i++)
        {
            for(j=0;j<n;j++)
            {
                sum+=array[i][j];
            }
            printf("Sum of the %d row is = %d\n",i+1,sum);
            sum=0;
        }
        sum=0;
        for(j=0;j<n;j++)
        {
            for(i=0;i<m;i++)
            {
                sum+=array[i][j];
            }
            printf("Sum of the %d column is = %d\n",j+1,sum);
            sum=0;

        }

}