cooper-union-ece-160/2-introduction-to-c-programming/24-pointers.c

#include <stdio.h>
#include <stdlib.h>

int main() {
  int age = 30;
  int *pAge = &age;
  double gpa = 3.4;
  double *pGpa = &gpa;
  char grade = 'A';
  char *aGrade = &grade;

  printf("age's memory address: %p\n", &age);

  return 0;
}