Introduction to Pointers in C Programming Language
Source code for this Tutorial
#include <stdio.h>
#include <stdlib.h>
int main()
{
int a = 10;
int *p;
p = &a;
printf("a = %d\n",a);
printf("&a = %u\n",&a);
printf("&p = %u\n",&p);
printf("p = %u\n",p);
printf("a = %d\n",*p);
printf("a = %d\n",*(&a));
return 0;
}