//
//  pointers_in_2d_arrays.c
//  
//
//  Created by Bibhas Ghoshal on 20/02/21.
//

#include <stdio.h>
#define rows 3
#define columns 5

int main(void)
{
    int i,j;
    int table[rows][columns];
    int *p  = &table[0][0];
    
    printf("size of table = %d\n",sizeof(table));
    printf("size of table[0] = %d\n",sizeof(table[0]));
    printf("size of table[0][0] = %d\n",sizeof(table[0][0]));
    
    printf("\n Key in %d integers:",rows,columns);
    for(i=0;i<rows;i++)
        for(j=0;j<columns;j++)
            scanf("%d",*(table+i)+j);
    
    printf("Contents of table[0][0] = %3d\n",**table);
    printf("Contents of table[1][0] = %3d\n",**(table+1));
    printf("Contents of table[2][0] = %3d\n",**(table+2));
    
    printf("\n Printing entire array....\n");
    for(i=0;i<rows;putchar('\n'),i++)
        for(j=0;j<columns;j++)
            printf("%3d",*(*(table+i)+j));
    printf("\n But the table is one dimensional array");
    for(i=0;i<rows*columns;i++)
           printf("%3d",*(p+i));
    return 0;
           
}