C Program passing of more than one arrays to a function

The procedure of passing more than one arrays to a function is similar to the case of passing a single array. This is illustrated in Program.

#include <stdio.h> 
 void Product(int[], int[], int[], size_t); 
 //Function Prototype with three arrays as parameters 
 int main() 
 { 
    int i, j; 
    int Dal[5]; // declarations of arrays. 
    int Din [5]; 
    int San [5]; 
    clrscr(); 
    printf("Enter 5 decimal numbers for Dal: "); 
    for( i=0;i<5;i++) 
       scanf ("%d", &Dal [i]); 
       printf("Enter 5 numbers for Din: "); 
       for( j=0;j<5;j++) 
      scanf("%d", &Din[j]); // Entering array elements 
      Product( Dal, Din, San, 5); 
      return 0;  
 } 
 void Product(int Dal[], int Din[], int San[], size_t s1 ) 
 { 
   int m; 
   for ( m =0; m<s1; m++) 
    { 
      San[m]= Dal[m] * Din[m]; 
      printf("%d\t", San[m]);  
    } 
 }