Write a Program in C That Uses The & and * Pointer Operators

// Using the & and * pointer operators.

#include <stdio.h>

int main( void )

{

   int a; // a is an integer

   int *aPtr; // aPtr is a pointer to an integer

   a = 7;

   aPtr = &a; // set aPtr to the address of a

   printf( "The address of a is %p"

           "\nThe value of aPtr is %p", &a, aPtr );

   printf( "\n\nThe value of a is %d"   

           "\nThe value of *aPtr is %d", a, *aPtr );

   printf( "\n\nShowing that * and & are complements of "

           "each other\n&*aPtr = %p"   

           "\n*&aPtr = %p\n", &*aPtr, *&aPtr );

} // end main