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#include <stdio.h>
main()
{
int thing_var; /* define a variable for thing */
int *thing_ptr; /* define a pointer to thing */
thing_var = 2; /* assigning a value to thing */
(void)printf("Thing %d\n", thing_var);
thing_ptr = &thing_var; /* make the pointer point to thing */
*thing_ptr = 3; /* thing_ptr points to thing_var so */
/* thing_var changes to 3 */
(void)printf("Thing %d\n", thing_var);
/* another way of doing the printf */
(void)printf("Thing %d\n", *thing_ptr);
return (0);
}
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