Array033

Input number in a matrix and print sum all the row of Matrices.

#include <stdio.h>
#include <conio.h>

void main ( )
{
        int        n1[3][3], i, j, s = 0;
        clrscr ( );
            
        printf ("\n\t\t\t Enter numbers in a matrix\n");
        printf("\n\t\t\t________________________________________\n");
        for ( i = 0; i < 3; i++ )
        {           
                    for ( j = 0; j < 3; j++)
                    {         
                                printf("\n\t\t\t Position [%d] [%d]..:",i,j); scanf ("%d", &n1[i][j] );
                    }
        }
        clrscr ( );
                 
        printf("\n\n\n\n\t\t\t\t Matrix\n\t\t\t____________________________\n\n\t\t\t\t");
        for ( i = 0; i < 3; i++ )
        {             
                    for ( j = 0; j < 3; j++ )
                    {                 
                                printf ("%3d ", n1[i][ j] );
                    }
                    printf ("\n\t\t\t\t");
        }                       
                    
        printf("\n\n\t\t\t Sum of the rows of the Matrix\n\t\t\t_____________________________");
        printf("\n\n\t\t\t\t");
        for ( i = 0; i < 3; i++ )
        {            
                    s = 0;
                    for ( j = 0; j < 3; j++ )
                    {              
                                s = s + n1[i][ j];
                    }
                    printf ("\n\n\t\t\t Sum of row no. [ %d ] = %d",i,s);
        }
        getch ( );
}

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