#include<stdio.h>
void display(char *, float, int);
struct book
{
   char name[20] ;
   float price ;
   int pages ;
};
main( )
{
  struct book b1 = { "Let us C", 350.75, 550 } ;
  display ( b1.name, b1.price, b1.pages ) ;
  system("pause");
}
display ( char *s, float f, int n )
{
  printf ( "%s %0.2f %d \n", s, f, n ) ;
}