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Traversing the array using Pointers

Traversing the array using Pointers

#include <iostream>
using namespace std;
int main(){
   //Pointer declaration
   int *p;
   //Array declaration
   int arr[]={3, 6, 9, 12, 15, 18};
   //Assignment
   p = arr;
   for(int i=0; i<6;i++){
     cout<<*p<<endl;
     //++ moves the pointer to next int position
     p++;
   }
   return 0;
}

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