C 언어에서 typedef 키워드를 사용하여 구조 해석

typedef datatype newname;

typedef int bhanu;
int a;
bhanu a; %d

#include <stdio.h>
main (){
   typedef int hours;
   hours h; //int h;
   clrscr ();
   printf("Enter hours&rdquo;);
   scanf ("%d&rdquo;, &h);
   printf("Minutes =%d&rdquo;, h*60);
   printf("Seconds = %d&rdquo;, h*60*60);
   getch ();
}

Enter hours =1
Minutes = 60
Seconds = 360

typedef struct employee{
   int eno;
   char ename[30];
   float sal;
} emp;
main (){
   emp e = {10, "ramu”, 5000};
   clrscr();
   printf("number = %d”, e.eno);
   printf("name = %d”, e.ename);
   printf("salary = %d”, e.sal);
   getch ();
}