#include <stdio.h>
#include <string.h>
#define NAMELENGTH 20

int main () {
	typedef char name_t[NAMELENGTH];
	/* Convention: new types often have names ending with "_t" */
	
	name_t myname;
	name_t students[30];
	
	typedef struct /* person */ {
		int age;
		name_t first, last;
		} person_t;
		
	person_t me, you;
	person_t her;
	
	me.age = 39;
	strcpy (me.first, "Stephen");
	/* etc. */
	
	if (me.age > 35) {
		printf ("Can't trust %s", me.first);
		}
	
	return 0;
	}