#include <stdio.h>

int main() {
    // Structures
    // pointers  & DMA
    // arrays
    // Strings
    
    //Get a number from a user check whether it is
    //divisible by 4 and 6 
    
    //create a array and get elements from the user 
    //find the product of elements
    
    //To find length of String without using 
    //strlen function
    
    // pointers  -> Memory address
    
    
    int a=10;
    int b=20;
    int *ptr1=&a;
    int* ptr2=&b;
    printf("%p\n",ptr1);
    printf("%p\n",ptr2);
    
    printf("%d",**ptr); //Dereference
    
    
    
    // printf("Hello, World!");
    return 0;
}