init_ptr.cpp

// init_ptr.cpp -- initialize a pointer
#include <iostream>
int main(){
  using namespace std;
  int higgens=5;
  int *pt = &higgens;

  cout<<"Value of higgens = "<<higgens
      <<"; Address of higgens = "<<&higgens<<endl;
  cout<<"Value of *pt= "<<*pt
      <<"; Value of pt="<<pt<<endl;
  return 0;
}